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107208963474 = 2373244769323
BaseRepresentation
bin110001111011000100…
…1101111010110010010
3101020201120120122000220
41203312021233112102
53224030443312344
6121130124053510
710513511103504
oct1436611572622
9336646518026
10107208963474
1141515735058
1218940094296
13a1571ba7c2
145290653d74
152bc707dc19
hex18f626f592

107208963474 has 16 divisors (see below), whose sum is σ = 217355159712. Its totient is φ = 35246782368.

The previous prime is 107208963439. The next prime is 107208963479. The reversal of 107208963474 is 474369802701.

It is a super-2 number, since 2×1072089634742 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107208963479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122384224 + ... + 122385099.

It is an arithmetic number, because the mean of its divisors is an integer number (13584697482).

Almost surely, 2107208963474 is an apocalyptic number.

107208963474 is an abundant number, since it is smaller than the sum of its proper divisors (110146196238).

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

107208963474 is a wasteful number, since it uses less digits than its factorization.

107208963474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244769401.

The product of its (nonzero) digits is 2032128, while the sum is 51.

The spelling of 107208963474 in words is "one hundred seven billion, two hundred eight million, nine hundred sixty-three thousand, four hundred seventy-four".

Divisors: 1 2 3 6 73 146 219 438 244769323 489538646 734307969 1468615938 17868160579 35736321158 53604481737 107208963474