Base | Representation |
---|---|
bin | 10010110000011… |
… | …00000011011010 |
3 | 101222001111002202 |
4 | 21120030003122 |
5 | 310234221040 |
6 | 23340130202 |
7 | 3620221604 |
oct | 1130140332 |
9 | 358044082 |
10 | 157335770 |
11 | 808a2769 |
12 | 44836962 |
13 | 26799bb7 |
14 | 16c78174 |
15 | dc2d015 |
hex | 960c0da |
157335770 has 32 divisors (see below), whose sum is σ = 298771200. Its totient is φ = 59489856.
The previous prime is 157335767. The next prime is 157335791. The reversal of 157335770 is 77533751.
157335770 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 150911 + ... + 151949.
It is an arithmetic number, because the mean of its divisors is an integer number (9336600).
Almost surely, 2157335770 is an apocalyptic number.
157335770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
157335770 is a deficient number, since it is larger than the sum of its proper divisors (141435430).
157335770 is a wasteful number, since it uses less digits than its factorization.
157335770 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1862.
The product of its (nonzero) digits is 77175, while the sum is 38.
The square root of 157335770 is about 12543.3556116376. The cubic root of 157335770 is about 539.8533781166.
The spelling of 157335770 in words is "one hundred fifty-seven million, three hundred thirty-five thousand, seven hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •