Search a number
-
+
297420614713320 = 233572039173649907
BaseRepresentation
bin100001110100000001010001…
…0000101101011111111101000
31110000002010121000110121210120
41003220002202011223333220
5302440414404331311240
62532321051045443240
7116434634044340010
oct10350024205537750
91400063530417716
10297420614713320
11868494132a23aa
1229436136110520
13c9c584a068787
14536333d8c0c40
15245b8d5706ad0
hex10e80a216bfe8

297420614713320 has 128 divisors (see below), whose sum is σ = 1020227939481600. Its totient is φ = 67948513618176.

The previous prime is 297420614713259. The next prime is 297420614713367. The reversal of 297420614713320 is 23317416024792.

It is a super-3 number, since 3×2974206147133203 (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85112194 + ... + 88537713.

It is an arithmetic number, because the mean of its divisors is an integer number (7970530777200).

Almost surely, 2297420614713320 is an apocalyptic number.

297420614713320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

297420614713320 is an abundant number, since it is smaller than the sum of its proper divisors (722807324768280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

297420614713320 is a wasteful number, since it uses less digits than its factorization.

297420614713320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173651967 (or 173651963 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 51.

The spelling of 297420614713320 in words is "two hundred ninety-seven trillion, four hundred twenty billion, six hundred fourteen million, seven hundred thirteen thousand, three hundred twenty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 168 210 280 420 840 2039 4078 6117 8156 10195 12234 14273 16312 20390 24468 28546 30585 40780 42819 48936 57092 61170 71365 81560 85638 114184 122340 142730 171276 214095 244680 285460 342552 428190 570920 856380 1712760 173649907 347299814 520949721 694599628 868249535 1041899442 1215549349 1389199256 1736499070 2083798884 2431098698 2604748605 3472998140 3646648047 4167597768 4862197396 5209497210 6077746745 6945996280 7293296094 9724394792 10418994420 12155493490 14586592188 18233240235 20837988840 24310986980 29173184376 36466480470 48621973960 72932960940 145865921880 354072160373 708144320746 1062216481119 1416288641492 1770360801865 2124432962238 2478505122611 2832577282984 3540721603730 4248865924476 4957010245222 5311082405595 7081443207460 7435515367833 8497731848952 9914020490444 10622164811190 12392525613055 14162886414920 14871030735666 19828040980888 21244329622380 24785051226110 29742061471332 37177576839165 42488659244760 49570102452220 59484122942664 74355153678330 99140204904440 148710307356660 297420614713320