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107804813408 = 2530710973617
BaseRepresentation
bin110010001100110101…
…0101110100001100000
3101022021002202221110222
41210121222232201200
53231241013012113
6121305211142212
710534334536355
oct1443152564140
9338232687428
10107804813408
11417a1008a16
1218a87744968
13a220792426
14530983a62c
152c0e52be08
hex1919aae860

107804813408 has 24 divisors (see below), whose sum is σ = 212932083672. Its totient is φ = 53726823936.

The previous prime is 107804813401. The next prime is 107804813419. The reversal of 107804813408 is 804318408701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107804813401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5476985 + ... + 5496632.

It is an arithmetic number, because the mean of its divisors is an integer number (8872170153).

Almost surely, 2107804813408 is an apocalyptic number.

It is an amenable number.

107804813408 is a deficient number, since it is larger than the sum of its proper divisors (105127270264).

107804813408 is a wasteful number, since it uses less digits than its factorization.

107804813408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10973934 (or 10973926 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 44.

The spelling of 107804813408 in words is "one hundred seven billion, eight hundred four million, eight hundred thirteen thousand, four hundred eight".

Divisors: 1 2 4 8 16 32 307 614 1228 2456 4912 9824 10973617 21947234 43894468 87788936 175577872 351155744 3368900419 6737800838 13475601676 26951203352 53902406704 107804813408