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113013310311 = 321117215331189
BaseRepresentation
bin110100101000000011…
…1100100001101100111
3101210201002111000000200
41221100013210031213
53322422401412221
6123530111241543
711110401200466
oct1512007441547
9353632430020
10113013310311
1143a24081810
1219a9bb192b3
13a870891965
1456814929dd
152e1691a426
hex1a501e4367

113013310311 has 48 divisors (see below), whose sum is σ = 188650594080. Its totient is φ = 64431912960.

The previous prime is 113013310283. The next prime is 113013310339.

113013310311 is a `hidden beast` number, since 1 + 1 + 30 + 13 + 310 + 311 = 666.

113013310311 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (113013310283) and next prime (113013310339).

It is not a de Polignac number, because 113013310311 - 219 = 113012786023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113013310381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3607905 + ... + 3639093.

It is an arithmetic number, because the mean of its divisors is an integer number (3930220710).

Almost surely, 2113013310311 is an apocalyptic number.

113013310311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

113013310311 is a deficient number, since it is larger than the sum of its proper divisors (75637283769).

113013310311 is a wasteful number, since it uses less digits than its factorization.

113013310311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33376 (or 33373 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

It can be divided in two parts, 113013 and 310311, that added together give a palindrome (423324).

The spelling of 113013310311 in words is "one hundred thirteen billion, thirteen million, three hundred ten thousand, three hundred eleven".

Divisors: 1 3 9 11 17 33 51 99 153 187 561 1683 2153 6459 19377 23683 31189 36601 71049 93567 109803 213147 280701 329409 343079 402611 530213 1029237 1207833 1590639 3087711 3623499 4771917 5832343 17497029 52491087 67149917 201449751 604349253 738649087 1141548589 2215947261 3424645767 6647841783 10273937301 12557034479 37671103437 113013310311