Search a number
-
+
107457617760 = 2535223870037
BaseRepresentation
bin110010000010011111…
…0010001111101100000
3101021100220110120120220
41210010332101331200
53230033122232020
6121210525403040
710522620452223
oct1440476217540
9337326416526
10107457617760
1141633029769
12189ab409480
13a19687b80c
1452b569d5ba
152bddce9240
hex1904f91f60

107457617760 has 48 divisors (see below), whose sum is σ = 338491497456. Its totient is φ = 28655364608.

The previous prime is 107457617759. The next prime is 107457617783. The reversal of 107457617760 is 67716754701.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×1074576177602 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111934539 + ... + 111935498.

It is an arithmetic number, because the mean of its divisors is an integer number (7051906197).

Almost surely, 2107457617760 is an apocalyptic number.

107457617760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107457617760 is an abundant number, since it is smaller than the sum of its proper divisors (231033879696).

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

107457617760 is a wasteful number, since it uses less digits than its factorization.

107457617760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223870055 (or 223870047 counting only the distinct ones).

The product of its (nonzero) digits is 1728720, while the sum is 51.

The spelling of 107457617760 in words is "one hundred seven billion, four hundred fifty-seven million, six hundred seventeen thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 223870037 447740074 671610111 895480148 1119350185 1343220222 1790960296 2238700370 2686440444 3358050555 3581920592 4477400740 5372880888 6716101110 7163841184 8954801480 10745761776 13432202220 17909602960 21491523552 26864404440 35819205920 53728808880 107457617760