Base | Representation |
---|---|
bin | 10010001111010… |
… | …11011011101100 |
3 | 101122220121022111 |
4 | 21013223123230 |
5 | 303132222402 |
6 | 23103253404 |
7 | 3535355014 |
oct | 1107533354 |
9 | 348817274 |
10 | 153007852 |
11 | 79407078 |
12 | 432aa264 |
13 | 25912cba |
14 | 1646cc44 |
15 | d6759d7 |
hex | 91eb6ec |
153007852 has 12 divisors (see below), whose sum is σ = 267852816. Its totient is φ = 76478480.
The previous prime is 153007831. The next prime is 153007853. The reversal of 153007852 is 258700351.
It is a super-2 number, since 2×1530078522 = 46822805547307808, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (153007853) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15558 + ... + 23410.
It is an arithmetic number, because the mean of its divisors is an integer number (22321068).
Almost surely, 2153007852 is an apocalyptic number.
It is an amenable number.
153007852 is a deficient number, since it is larger than the sum of its proper divisors (114844964).
153007852 is a wasteful number, since it uses less digits than its factorization.
153007852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12728 (or 12726 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 31.
The square root of 153007852 is about 12369.6342710688. The cubic root of 153007852 is about 534.8572734826.
The spelling of 153007852 in words is "one hundred fifty-three million, seven thousand, eight hundred fifty-two".
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