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103960704128 = 27284992
BaseRepresentation
bin110000011010010001…
…0100111010010000000
3100221100012101221220012
41200310202213102000
53200402420013003
6115431530404052
710340146255601
oct1406442472200
9327305357805
10103960704128
11400a911a7a6
1218194290628
139a5a252c58
1450630a5da8
152a86ceb8d8
hex18348a7480

103960704128 has 24 divisors (see below), whose sum is σ = 207116482755. Its totient is φ = 51978528128.

The previous prime is 103960704119. The next prime is 103960704139. The reversal of 103960704128 is 821407069301.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

103960704128 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 51980352064 + 51980352064 = 227992^2 + 227992^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=227992.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3633623 + ... + 3662121.

Almost surely, 2103960704128 is an apocalyptic number.

It is an amenable number.

103960704128 is a deficient number, since it is larger than the sum of its proper divisors (103155778627).

103960704128 is an frugal number, since it uses more digits than its factorization.

103960704128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57012 (or 28501 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 103960704128 in words is "one hundred three billion, nine hundred sixty million, seven hundred four thousand, one hundred twenty-eight".

Divisors: 1 2 4 8 16 32 64 128 28499 56998 113996 227992 455984 911968 1823936 3647872 812193001 1624386002 3248772004 6497544008 12995088016 25990176032 51980352064 103960704128