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3100010320113 = 37221088505579
BaseRepresentation
bin101101000111000111000…
…000111001000011110001
3101222100200001022221020020
4231013013000321003301
5401242310120220423
610332043003434053
7436653100644300
oct55070700710361
911870601287206
103100010320113
11a957860104a3
12420977225929
13196439513b05
14aa081482437
155598981b4e3
hex2d1c70390f1

3100010320113 has 12 divisors (see below), whose sum is σ = 4808179272240. Its totient is φ = 1771434468552.

The previous prime is 3100010320061. The next prime is 3100010320123. The reversal of 3100010320113 is 3110230100013.

It is not a de Polignac number, because 3100010320113 - 210 = 3100010319089 is a prime.

It is a super-2 number, since 2×31000103201132 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3100010320092 and 3100010320101.

It is not an unprimeable number, because it can be changed into a prime (3100010320123) 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 11 ways as a sum of consecutive naturals, for example, 10544252643 + ... + 10544252936.

It is an arithmetic number, because the mean of its divisors is an integer number (400681606020).

Almost surely, 23100010320113 is an apocalyptic number.

It is an amenable number.

3100010320113 is a deficient number, since it is larger than the sum of its proper divisors (1708168952127).

3100010320113 is a wasteful number, since it uses less digits than its factorization.

3100010320113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21088505596 (or 21088505589 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 3100010320113 its reverse (3110230100013), we get a palindrome (6210240420126).

The spelling of 3100010320113 in words is "three trillion, one hundred billion, ten million, three hundred twenty thousand, one hundred thirteen".

Divisors: 1 3 7 21 49 147 21088505579 63265516737 147619539053 442858617159 1033336773371 3100010320113