Base | Representation |
---|---|
bin | 10010001111110… |
… | …10110100000010 |
3 | 101200000210201202 |
4 | 21013322310002 |
5 | 303141231400 |
6 | 23104501202 |
7 | 3536036462 |
oct | 1107726402 |
9 | 350023652 |
10 | 153070850 |
11 | 7944a439 |
12 | 4331a802 |
13 | 2593588a |
14 | 16487ba2 |
15 | d6894d5 |
hex | 91fad02 |
153070850 has 48 divisors (see below), whose sum is σ = 295767528. Its totient is φ = 58890240.
The previous prime is 153070849. The next prime is 153070871. The reversal of 153070850 is 58070351.
It can be written as a sum of positive squares in 12 ways, for example, as 4986289 + 148084561 = 2233^2 + 12169^2 .
It is a Curzon number.
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 23 ways as a sum of consecutive naturals, for example, 179024 + ... + 179876.
Almost surely, 2153070850 is an apocalyptic number.
153070850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
153070850 is a deficient number, since it is larger than the sum of its proper divisors (142696678).
153070850 is a wasteful number, since it uses less digits than its factorization.
153070850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 999 (or 994 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 29.
The square root of 153070850 is about 12372.1804868827. The cubic root of 153070850 is about 534.9306690954.
The spelling of 153070850 in words is "one hundred fifty-three million, seventy thousand, eight hundred fifty".
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