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20714799296088 = 2333234169645591
BaseRepresentation
bin1001011010111000010100…
…10000001110111001011000
32201100022111222110001002000
410231130022100032321120
510203342402104433323
6112020125235441000
74235411015546142
oct455341220167130
981308458401060
1020714799296088
116667108194947
1223a6800456160
13b735218271c1
1451885cc5dc92
1525dc8d309e43
hex12d70a40ee58

20714799296088 has 64 divisors (see below), whose sum is σ = 60042896524800. Its totient is φ = 6604718614560.

The previous prime is 20714799296053. The next prime is 20714799296141. The reversal of 20714799296088 is 88069299741702.

20714799296088 is a `hidden beast` number, since 2 + 0 + 7 + 1 + 4 + 7 + 9 + 9 + 2 + 9 + 608 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2084817828 + ... + 2084827763.

It is an arithmetic number, because the mean of its divisors is an integer number (938170258200).

Almost surely, 220714799296088 is an apocalyptic number.

It is an amenable number.

20714799296088 is an abundant number, since it is smaller than the sum of its proper divisors (39328097228712).

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

20714799296088 is a wasteful number, since it uses less digits than its factorization.

20714799296088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4169645629 (or 4169645619 counting only the distinct ones).

The product of its (nonzero) digits is 219469824, while the sum is 72.

The spelling of 20714799296088 in words is "twenty trillion, seven hundred fourteen billion, seven hundred ninety-nine million, two hundred ninety-six thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 23 24 27 36 46 54 69 72 92 108 138 184 207 216 276 414 552 621 828 1242 1656 2484 4968 4169645591 8339291182 12508936773 16678582364 25017873546 33357164728 37526810319 50035747092 75053620638 95901848593 100071494184 112580430957 150107241276 191803697186 225160861914 287705545779 300214482552 383607394372 450321723828 575411091558 767214788744 863116637337 900643447656 1150822183116 1726233274674 2301644366232 2589349912011 3452466549348 5178699824022 6904933098696 10357399648044 20714799296088