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108016368896 = 28421938941
BaseRepresentation
bin110010010011001000…
…1101111110100000000
3101022210211212002001102
41210212101233310000
53232204142301041
6121342205353532
710542513662252
oct1444621576400
9338724762042
10108016368896
114189a473767
1218b265688a8
13a2555642a7
145329989cd2
152c22dba09b
hex192646fd00

108016368896 has 18 divisors (see below), whose sum is σ = 215610799362. Its totient is φ = 54008184320.

The previous prime is 108016368869. The next prime is 108016368919. The reversal of 108016368896 is 698863610801.

It is a happy number.

108016368896 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., 106484742400 + 1531626496 = 326320^2 + 39136^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 210969215 + ... + 210969726.

Almost surely, 2108016368896 is an apocalyptic number.

108016368896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

108016368896 is a deficient number, since it is larger than the sum of its proper divisors (107594430466).

108016368896 is an frugal number, since it uses more digits than its factorization.

108016368896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421938957 (or 421938943 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 56.

The spelling of 108016368896 in words is "one hundred eight billion, sixteen million, three hundred sixty-eight thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 16 32 64 128 256 421938941 843877882 1687755764 3375511528 6751023056 13502046112 27004092224 54008184448 108016368896