Base | Representation |
---|---|
bin | 10010001000000… |
… | …11000110111100 |
3 | 101121010020222001 |
4 | 21010003012330 |
5 | 302411300002 |
6 | 23031032044 |
7 | 3524312455 |
oct | 1104030674 |
9 | 347106861 |
10 | 152056252 |
11 | 78917127 |
12 | 42b0b624 |
13 | 2566bb1a |
14 | 162a212c |
15 | d538a87 |
hex | 91031bc |
152056252 has 12 divisors (see below), whose sum is σ = 266293440. Its totient is φ = 75972416.
The previous prime is 152056241. The next prime is 152056253. The reversal of 152056252 is 252650251.
It is a super-2 number, since 2×1520562522 = 46242207544575008, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 152056252.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152056253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7453 + ... + 18964.
It is an arithmetic number, because the mean of its divisors is an integer number (22191120).
Almost surely, 2152056252 is an apocalyptic number.
It is an amenable number.
152056252 is a deficient number, since it is larger than the sum of its proper divisors (114237188).
152056252 is a wasteful number, since it uses less digits than its factorization.
152056252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27860 (or 27858 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 152056252 is about 12331.1091147552. The cubic root of 152056252 is about 533.7461562429.
The spelling of 152056252 in words is "one hundred fifty-two million, fifty-six thousand, two hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •