Base | Representation |
---|---|
bin | 1000110110010111100… |
… | …0110000001110001101 |
3 | 112112102110100101111110 |
4 | 2031211320300032031 |
5 | 4442331001404012 |
6 | 153502035442233 |
7 | 13661345101431 |
oct | 2154570601615 |
9 | 475373311443 |
10 | 152033231757 |
11 | 59527883280 |
12 | 2556b756379 |
13 | 1144b890784 |
14 | 750381a9c1 |
15 | 3e4c35873c |
hex | 2365e3038d |
152033231757 has 16 divisors (see below), whose sum is σ = 228764738880. Its totient is φ = 88964064000.
The previous prime is 152033231687. The next prime is 152033231761. The reversal of 152033231757 is 757132330251.
It is not a de Polignac number, because 152033231757 - 211 = 152033229709 is a prime.
It is a super-2 number, since 2×1520332317572 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152033231797) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79431244 + ... + 79433157.
It is an arithmetic number, because the mean of its divisors is an integer number (14297796180).
Almost surely, 2152033231757 is an apocalyptic number.
It is an amenable number.
152033231757 is a deficient number, since it is larger than the sum of its proper divisors (76731507123).
152033231757 is a wasteful number, since it uses less digits than its factorization.
152033231757 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158864444.
The product of its (nonzero) digits is 132300, while the sum is 39.
The spelling of 152033231757 in words is "one hundred fifty-two billion, thirty-three million, two hundred thirty-one thousand, seven hundred fifty-seven".
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