Base | Representation |
---|---|
bin | 1001001010001001011… |
… | …0011110101000010011 |
3 | 120001010110220110210210 |
4 | 2102202112132220103 |
5 | 10034214202434100 |
6 | 200140542255203 |
7 | 14240045145054 |
oct | 2224226365023 |
9 | 501113813723 |
10 | 157342624275 |
11 | 6080189a481 |
12 | 265b1887503 |
13 | 11ab6858355 |
14 | 7888a1872b |
15 | 415d526c50 |
hex | 24a259ea13 |
157342624275 has 24 divisors (see below), whose sum is σ = 268531416064. Its totient is φ = 81209095200.
The previous prime is 157342624247. The next prime is 157342624291. The reversal of 157342624275 is 572426243751.
It is not a de Polignac number, because 157342624275 - 213 = 157342616083 is a prime.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 33834799 + ... + 33839448.
Almost surely, 2157342624275 is an apocalyptic number.
157342624275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
157342624275 is a deficient number, since it is larger than the sum of its proper divisors (111188791789).
157342624275 is a wasteful number, since it uses less digits than its factorization.
157342624275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67674291 (or 67674286 counting only the distinct ones).
The product of its digits is 2822400, while the sum is 48.
The spelling of 157342624275 in words is "one hundred fifty-seven billion, three hundred forty-two million, six hundred twenty-four thousand, two hundred seventy-five".
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