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31010033114105 = 559645671628057
BaseRepresentation
bin1110000110100000101100…
…00000100001101111111001
311001210112022112012012002212
413003100112000201233321
513031032021434122410
6145541451302104505
76350254346245613
oct703202600415771
9131715275165085
1031010033114105
119976310299091
123589b5141b135
13143c30621a7a6
14792c720d5db3
1538b99728eb05
hex1c3416021bf9

31010033114105 has 16 divisors (see below), whose sum is σ = 37843361619840. Its totient is φ = 24387158777472.

The previous prime is 31010033114089. The next prime is 31010033114113. The reversal of 31010033114105 is 50141133001013.

It is a cyclic number.

It is not a de Polignac number, because 31010033114105 - 24 = 31010033114089 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18233237 + ... + 19861293.

It is an arithmetic number, because the mean of its divisors is an integer number (2365210101240).

Almost surely, 231010033114105 is an apocalyptic number.

It is an amenable number.

31010033114105 is a deficient number, since it is larger than the sum of its proper divisors (6833328505735).

31010033114105 is a wasteful number, since it uses less digits than its factorization.

31010033114105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692688.

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 31010033114105 its reverse (50141133001013), we get a palindrome (81151166115118).

The spelling of 31010033114105 in words is "thirty-one trillion, ten billion, thirty-three million, one hundred fourteen thousand, one hundred five".

Divisors: 1 5 59 295 64567 322835 1628057 3809453 8140285 19047265 96055363 480276815 105118756319 525593781595 6202006622821 31010033114105