Base | Representation |
---|---|
bin | 1000111010011001001… |
… | …1000010011011001001 |
3 | 112122012202202012002110 |
4 | 2032212103002123021 |
5 | 10002034122121011 |
6 | 154201201252533 |
7 | 14030206240416 |
oct | 2164623023311 |
9 | 478182665073 |
10 | 153113863881 |
11 | 59a3186a180 |
12 | 25811634149 |
13 | 1159171c974 |
14 | 75a715710d |
15 | 3eb2165ba6 |
hex | 23a64c26c9 |
153113863881 has 16 divisors (see below), whose sum is σ = 222718434048. Its totient is φ = 92793214800.
The previous prime is 153113863789. The next prime is 153113863901. The reversal of 153113863881 is 188368311351.
It is not a de Polignac number, because 153113863881 - 210 = 153113862857 is a prime.
It is a super-2 number, since 2×1531138638812 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 153113863881.
It is not an unprimeable number, because it can be changed into a prime (153113863481) 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 15 ways as a sum of consecutive naturals, for example, 1313290 + ... + 1425116.
It is an arithmetic number, because the mean of its divisors is an integer number (13919902128).
Almost surely, 2153113863881 is an apocalyptic number.
153113863881 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
153113863881 is a deficient number, since it is larger than the sum of its proper divisors (69604570167).
153113863881 is a wasteful number, since it uses less digits than its factorization.
153113863881 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153332.
The product of its digits is 414720, while the sum is 48.
The spelling of 153113863881 in words is "one hundred fifty-three billion, one hundred thirteen million, eight hundred sixty-three thousand, eight hundred eighty-one".
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