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10033100000031 = 3171791261187149
BaseRepresentation
bin1001001000000000001101…
…0111001000101100011111
31022112011011222201110210110
42102000003113020230133
52303340242100000111
633201050440541103
72053603366611153
oct222000327105437
938464158643713
1010033100000031
113219017429a49
121160594a81793
1357a16a848664
14269867171063
15125eb5cb55a6
hex920035c8b1f

10033100000031 has 32 divisors (see below), whose sum is σ = 14244799968000. Its totient is φ = 6259541050880.

The previous prime is 10033099999987. The next prime is 10033100000057. The reversal of 10033100000031 is 13000000133001.

It is a cyclic number.

It is not a de Polignac number, because 10033100000031 - 211 = 10033099997983 is a prime.

It is a super-2 number, since 2×100331000000312 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10033099999962 and 10033100000016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10033100000531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115082245 + ... + 115169393.

It is an arithmetic number, because the mean of its divisors is an integer number (445149999000).

Almost surely, 210033100000031 is an apocalyptic number.

10033100000031 is a deficient number, since it is larger than the sum of its proper divisors (4211699967969).

10033100000031 is a wasteful number, since it uses less digits than its factorization.

10033100000031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99959.

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 10033100000031 its reverse (13000000133001), we get a palindrome (23033100133032).

The spelling of 10033100000031 in words is "ten trillion, thirty-three billion, one hundred million, thirty-one", and thus it is an aban number.

Divisors: 1 3 17 51 179 537 3043 9129 12611 37833 87149 214387 261447 643161 1481533 2257369 4444599 6772107 15599671 38375273 46799013 115125819 265194407 795583221 1099036039 3297108117 18683612663 56050837989 196727450981 590182352943 3344366666677 10033100000031