Base | Representation |
---|---|
bin | 10010010000110… |
… | …01011011011010 |
3 | 101200021011202012 |
4 | 21020121123122 |
5 | 303204240000 |
6 | 23111305522 |
7 | 3540101204 |
oct | 1110313332 |
9 | 350234665 |
10 | 153196250 |
11 | 79525679 |
12 | 4337b2a2 |
13 | 2597a98c |
14 | 164bb774 |
15 | d6b1735 |
hex | 92196da |
153196250 has 20 divisors (see below), whose sum is σ = 287153394. Its totient is φ = 61278000.
The previous prime is 153196201. The next prime is 153196283. The reversal of 153196250 is 52691351.
It can be written as a sum of positive squares in 5 ways, for example, as 4380649 + 148815601 = 2093^2 + 12199^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 60029 + ... + 62528.
Almost surely, 2153196250 is an apocalyptic number.
153196250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
153196250 is a deficient number, since it is larger than the sum of its proper divisors (133957144).
153196250 is an equidigital number, since it uses as much as digits as its factorization.
153196250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122579 (or 122564 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 32.
The square root of 153196250 is about 12377.2472706980. The cubic root of 153196250 is about 535.0767060367.
The spelling of 153196250 in words is "one hundred fifty-three million, one hundred ninety-six thousand, two hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •