Base | Representation |
---|---|
bin | 10010110010010… |
… | …10101111011110 |
3 | 101222112112022211 |
4 | 21121022233132 |
5 | 310320430132 |
6 | 23345431034 |
7 | 3622341322 |
oct | 1131125736 |
9 | 358475284 |
10 | 157592542 |
11 | 80a58678 |
12 | 4493b47a |
13 | 26859a33 |
14 | 16d03982 |
15 | dc7e147 |
hex | 964abde |
157592542 has 8 divisors (see below), whose sum is σ = 236659176. Its totient is φ = 78706152.
The previous prime is 157592521. The next prime is 157592557. The reversal of 157592542 is 245295751.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 157592495 and 157592504.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42853 + ... + 46384.
It is an arithmetic number, because the mean of its divisors is an integer number (29582397).
Almost surely, 2157592542 is an apocalyptic number.
157592542 is a deficient number, since it is larger than the sum of its proper divisors (79066634).
157592542 is an equidigital number, since it uses as much as digits as its factorization.
157592542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90122.
The product of its digits is 126000, while the sum is 40.
The square root of 157592542 is about 12553.5868181170. The cubic root of 157592542 is about 540.1468987637.
The spelling of 157592542 in words is "one hundred fifty-seven million, five hundred ninety-two thousand, five hundred forty-two".
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