Base | Representation |
---|---|
bin | 1000110110011011110… |
… | …0100101011010001101 |
3 | 112112110200210210010200 |
4 | 2031212330211122031 |
5 | 4442400024411021 |
6 | 153503512524113 |
7 | 13661652200520 |
oct | 2154674453215 |
9 | 475420723120 |
10 | 152051013261 |
11 | 59536918834 |
12 | 255756b0639 |
13 | 11452478184 |
14 | 7505d28bb7 |
15 | 3e4dbbc126 |
hex | 2366f2568d |
152051013261 has 24 divisors (see below), whose sum is σ = 251026848384. Its totient is φ = 86878677600.
The previous prime is 152051013253. The next prime is 152051013263. The reversal of 152051013261 is 162310150251.
152051013261 is a `hidden beast` number, since 1 + 520 + 5 + 1 + 0 + 132 + 6 + 1 = 666.
It is not a de Polignac number, because 152051013261 - 23 = 152051013253 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152051013263) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 662640 + ... + 862086.
It is an arithmetic number, because the mean of its divisors is an integer number (10459452016).
Almost surely, 2152051013261 is an apocalyptic number.
It is an amenable number.
152051013261 is a deficient number, since it is larger than the sum of its proper divisors (98975835123).
152051013261 is a wasteful number, since it uses less digits than its factorization.
152051013261 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211561 (or 211558 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 27.
The spelling of 152051013261 in words is "one hundred fifty-two billion, fifty-one million, thirteen thousand, two hundred sixty-one".
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