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10311011041 = 591916431423
BaseRepresentation
bin10011001101001010…
…11000101011100001
3222121120222122001211
421212211120223201
5132104104323131
64423052430121
7513342101452
oct114645305341
928546878054
1010311011041
11441132a231
121bb9178341
13c84272086
146db5a1129
154053445b1
hex266958ae1

10311011041 has 16 divisors (see below), whose sum is σ = 10564485120. Its totient is φ = 10060422480.

The previous prime is 10311010999. The next prime is 10311011047. The reversal of 10311011041 is 14011011301.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10311011041 - 221 = 10308913889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10311011047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7245256 + ... + 7246678.

It is an arithmetic number, because the mean of its divisors is an integer number (660280320).

Almost surely, 210311011041 is an apocalyptic number.

It is an amenable number.

10311011041 is a deficient number, since it is larger than the sum of its proper divisors (253474079).

10311011041 is a wasteful number, since it uses less digits than its factorization.

10311011041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2316.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 10311011041 its reverse (14011011301), we get a palindrome (24322022342).

The spelling of 10311011041 in words is "ten billion, three hundred eleven million, eleven thousand, forty-one".

Divisors: 1 59 191 643 1423 11269 37937 83957 122813 271793 914989 7245967 16035787 53984351 174762899 10311011041