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31030033000095 = 335229852096297
BaseRepresentation
bin1110000111000101111100…
…00110000010011010011111
311001212102221100111122222000
413003202332012002122133
513031344001422000340
6145555000025053343
76351563100416253
oct703427606023237
9131772840448860
1031030033000095
11998384374a488
1235919b3327253
13144117288555c
14793c0c38c263
1538c267ed6d30
hex1c38be18269f

31030033000095 has 16 divisors (see below), whose sum is σ = 55164503111520. Its totient is φ = 16549350933312.

The previous prime is 31030033000079. The next prime is 31030033000123. The reversal of 31030033000095 is 59000033003013.

It is not a de Polignac number, because 31030033000095 - 24 = 31030033000079 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114926048014 + ... + 114926048283.

It is an arithmetic number, because the mean of its divisors is an integer number (3447781444470).

Almost surely, 231030033000095 is an apocalyptic number.

31030033000095 is a deficient number, since it is larger than the sum of its proper divisors (24134470111425).

31030033000095 is a wasteful number, since it uses less digits than its factorization.

31030033000095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229852096311 (or 229852096305 counting only the distinct ones).

The product of its (nonzero) digits is 3645, while the sum is 27.

The spelling of 31030033000095 in words is "thirty-one trillion, thirty billion, thirty-three million, ninety-five", and thus it is an aban number and an uban number.

Divisors: 1 3 5 9 15 27 45 135 229852096297 689556288891 1149260481485 2068668866673 3447781444455 6206006600019 10343344333365 31030033000095