Base | Representation |
---|---|
bin | 10010110000011… |
… | …11101110011110 |
3 | 101222002020201221 |
4 | 21120033232132 |
5 | 310240211224 |
6 | 23340323554 |
7 | 3620313505 |
oct | 1130175636 |
9 | 358066657 |
10 | 157350814 |
11 | 80902aa5 |
12 | 448435ba |
13 | 267a39ba |
14 | 16c7d83c |
15 | dc326e4 |
hex | 960fb9e |
157350814 has 4 divisors (see below), whose sum is σ = 236026224. Its totient is φ = 78675406.
The previous prime is 157350811. The next prime is 157350821. The reversal of 157350814 is 418053751.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a self number, because there is not a number n which added to its sum of digits gives 157350814.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (157350811) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39337702 + ... + 39337705.
It is an arithmetic number, because the mean of its divisors is an integer number (59006556).
Almost surely, 2157350814 is an apocalyptic number.
157350814 is a deficient number, since it is larger than the sum of its proper divisors (78675410).
157350814 is an equidigital number, since it uses as much as digits as its factorization.
157350814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78675409.
The product of its (nonzero) digits is 16800, while the sum is 34.
The square root of 157350814 is about 12543.9552773437. The cubic root of 157350814 is about 539.8705839844.
The spelling of 157350814 in words is "one hundred fifty-seven million, three hundred fifty thousand, eight hundred fourteen".
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