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107143939296 = 2533124009189
BaseRepresentation
bin110001111001001000…
…1101100010011100000
3101020120001020001122000
41203302101230103200
53223412322024141
6121115442244000
710512061312602
oct1436221542340
9336501201560
10107143939296
1141491a62469
1218922356600
13a1468a1a64
145285b69172
152bc14d75b6
hex18f246c4e0

107143939296 has 48 divisors (see below), whose sum is σ = 312503158800. Its totient is φ = 35714646144.

The previous prime is 107143939267. The next prime is 107143939307. The reversal of 107143939296 is 692939341701.

It is a happy number.

107143939296 is a `hidden beast` number, since 10 + 71 + 4 + 393 + 92 + 96 = 666.

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

It is a super-2 number, since 2×1071439392962 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62003731 + ... + 62005458.

It is an arithmetic number, because the mean of its divisors is an integer number (6510482475).

Almost surely, 2107143939296 is an apocalyptic number.

107143939296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

107143939296 is an abundant number, since it is smaller than the sum of its proper divisors (205359219504).

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

107143939296 is a wasteful number, since it uses less digits than its factorization.

107143939296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124009208 (or 124009194 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 54.

The spelling of 107143939296 in words is "one hundred seven billion, one hundred forty-three million, nine hundred thirty-nine thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 124009189 248018378 372027567 496036756 744055134 992073512 1116082701 1488110268 1984147024 2232165402 2976220536 3348248103 3968294048 4464330804 5952441072 6696496206 8928661608 11904882144 13392992412 17857323216 26785984824 35714646432 53571969648 107143939296