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22373372113 = 643166720873
BaseRepresentation
bin10100110101100011…
…101001000011010001
32010202020110001201121
4110311203221003101
5331310040401423
614140031002241
71421301345061
oct246543510321
963666401647
1022373372113
119541204684
124404969381
1321572cc431
1411235b33a1
158ae2d245d
hex5358e90d1

22373372113 has 8 divisors (see below), whose sum is σ = 22422683808. Its totient is φ = 22324106784.

The previous prime is 22373372101. The next prime is 22373372117. The reversal of 22373372113 is 31127337322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-22373372113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22373372117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1061445 + ... + 1082317.

It is an arithmetic number, because the mean of its divisors is an integer number (2802835476).

Almost surely, 222373372113 is an apocalyptic number.

It is an amenable number.

22373372113 is a deficient number, since it is larger than the sum of its proper divisors (49311695).

22373372113 is a wasteful number, since it uses less digits than its factorization.

22373372113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23183.

The product of its digits is 31752, while the sum is 34.

The spelling of 22373372113 in words is "twenty-two billion, three hundred seventy-three million, three hundred seventy-two thousand, one hundred thirteen".

Divisors: 1 643 1667 20873 1071881 13421339 34795291 22373372113