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22160598338 = 21052632
BaseRepresentation
bin10100101000110111…
…111110010101000010
32010012102002000222102
4110220313332111002
5330341103121323
614102550310402
71413105656264
oct245067762502
963172060872
1022160598338
11944209758a
124365658402
1321221c1ba8
141103227b34
1589a7a3328
hex528dfe542

22160598338 has 6 divisors (see below), whose sum is σ = 33241213299. Its totient is φ = 11080193906.

The previous prime is 22160598323. The next prime is 22160598401. The reversal of 22160598338 is 83389506122.

It can be written as a sum of positive squares in only one way, i.e., 11080299169 + 11080299169 = 105263^2 + 105263^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=105263.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22160598292 and 22160598301.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 157895 + ... + 263157.

Almost surely, 222160598338 is an apocalyptic number.

22160598338 is a deficient number, since it is larger than the sum of its proper divisors (11080614961).

22160598338 is an frugal number, since it uses more digits than its factorization.

22160598338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210528 (or 105265 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 47.

The spelling of 22160598338 in words is "twenty-two billion, one hundred sixty million, five hundred ninety-eight thousand, three hundred thirty-eight".

Divisors: 1 2 105263 210526 11080299169 22160598338