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22813396041 = 3172915424879
BaseRepresentation
bin10101001111110010…
…001100110001001001
32011212220102121002010
4111033302030301021
5333210212133131
614251430130133
71435223444502
oct251762146111
964786377063
1022813396041
119747627117
1245081b0949
1321c7515417
141165bd5ba9
158d7c4eb46
hex54fc8cc49

22813396041 has 16 divisors (see below), whose sum is σ = 33317740800. Its totient is φ = 13820690688.

The previous prime is 22813396037. The next prime is 22813396049. The reversal of 22813396041 is 14069331822.

It is not a de Polignac number, because 22813396041 - 22 = 22813396037 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22813396049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7710961 + ... + 7713918.

It is an arithmetic number, because the mean of its divisors is an integer number (2082358800).

Almost surely, 222813396041 is an apocalyptic number.

It is an amenable number.

22813396041 is a deficient number, since it is larger than the sum of its proper divisors (10504344759).

22813396041 is a wasteful number, since it uses less digits than its factorization.

22813396041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15424928.

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 22813396041 in words is "twenty-two billion, eight hundred thirteen million, three hundred ninety-six thousand, forty-one".

Divisors: 1 3 17 29 51 87 493 1479 15424879 46274637 262222943 447321491 786668829 1341964473 7604465347 22813396041