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22997207101 = 112290191291
BaseRepresentation
bin10101011010101111…
…011000100000111101
32012100201022011110011
4111122233120200331
5334044241111401
614321553543221
71442615015011
oct253257304075
965321264404
1022997207101
119831362090
124559874b11
132226621b6b
1411823a2541
158e8e5c451
hex55abd883d

22997207101 has 8 divisors (see below), whose sum is σ = 25089232608. Its totient is φ = 20905410000.

The previous prime is 22997207053. The next prime is 22997207141. The reversal of 22997207101 is 10170279922.

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

It is a cyclic number.

It is not a de Polignac number, because 22997207101 - 223 = 22988818493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22997207141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206266 + ... + 297556.

It is an arithmetic number, because the mean of its divisors is an integer number (3136154076).

Almost surely, 222997207101 is an apocalyptic number.

It is an amenable number.

22997207101 is a deficient number, since it is larger than the sum of its proper divisors (2092025507).

22997207101 is a wasteful number, since it uses less digits than its factorization.

22997207101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114203.

The product of its (nonzero) digits is 31752, while the sum is 40.

The spelling of 22997207101 in words is "twenty-two billion, nine hundred ninety-seven million, two hundred seven thousand, one hundred one".

Divisors: 1 11 22901 91291 251911 1004201 2090655191 22997207101