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22410401393 = 791973143779
BaseRepresentation
bin10100110111110000…
…111001011001110001
32010211211010100100102
4110313300321121301
5331344030321033
614143432402145
71422231161132
oct246760713161
963754110312
1022410401393
1195600a6296
124415246355
132161b95a53
141128491c89
158b2698de8
hex537c39671

22410401393 has 8 divisors (see below), whose sum is σ = 22705737600. Its totient is φ = 22115356848.

The previous prime is 22410401389. The next prime is 22410401413. The reversal of 22410401393 is 39310401422.

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 22410401393 - 22 = 22410401389 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22410401093) 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, 83978 + ... + 227756.

It is an arithmetic number, because the mean of its divisors is an integer number (2838217200).

Almost surely, 222410401393 is an apocalyptic number.

It is an amenable number.

22410401393 is a deficient number, since it is larger than the sum of its proper divisors (295336207).

22410401393 is a wasteful number, since it uses less digits than its factorization.

22410401393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145831.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 22410401393 its sum of digits (29), we get a palindrome (22410401422).

The spelling of 22410401393 in words is "twenty-two billion, four hundred ten million, four hundred one thousand, three hundred ninety-three".

Divisors: 1 79 1973 143779 155867 11358541 283675967 22410401393