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100908313796 = 22194330877697
BaseRepresentation
bin101110111111010011…
…0101010110011000100
3100122110110210110112102
41131332212222303010
53123130012020141
6114205011211232
710201413341453
oct1357646526304
9318413713472
10100908313796
1139882126764
1217681ba6b18
139691a57324
144c53942b9a
152958d5999b
hex177e9aacc4

100908313796 has 24 divisors (see below), whose sum is σ = 190206619680. Its totient is φ = 46687076352.

The previous prime is 100908313787. The next prime is 100908313819. The reversal of 100908313796 is 697313809001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 100908313796.

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, 15435581 + ... + 15442116.

It is an arithmetic number, because the mean of its divisors is an integer number (7925275820).

Almost surely, 2100908313796 is an apocalyptic number.

It is an amenable number.

100908313796 is a deficient number, since it is larger than the sum of its proper divisors (89298305884).

100908313796 is a wasteful number, since it uses less digits than its factorization.

100908313796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30877763 (or 30877761 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 47.

The spelling of 100908313796 in words is "one hundred billion, nine hundred eight million, three hundred thirteen thousand, seven hundred ninety-six".

Divisors: 1 2 4 19 38 43 76 86 172 817 1634 3268 30877697 61755394 123510788 586676243 1173352486 1327740971 2346704972 2655481942 5310963884 25227078449 50454156898 100908313796