Base | Representation |
---|---|
bin | 10001111101010… |
… | …10111010100000 |
3 | 101111110122001111 |
4 | 20332222322200 |
5 | 302031141212 |
6 | 22540513104 |
7 | 3506321266 |
oct | 1076527240 |
9 | 344418044 |
10 | 150646432 |
11 | 78043992 |
12 | 4254b794 |
13 | 25297201 |
14 | 16016436 |
15 | d35aea7 |
hex | 8faaea0 |
150646432 has 24 divisors (see below), whose sum is σ = 299648916. Its totient is φ = 74545152.
The previous prime is 150646429. The next prime is 150646519. The reversal of 150646432 is 234646051.
150646432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 145057936 + 5588496 = 12044^2 + 2364^2 .
It is a junction number, because it is equal to n+sod(n) for n = 150646394 and 150646403.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21163 + ... + 27370.
Almost surely, 2150646432 is an apocalyptic number.
It is an amenable number.
150646432 is a deficient number, since it is larger than the sum of its proper divisors (149002484).
150646432 is an equidigital number, since it uses as much as digits as its factorization.
150646432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48640 (or 48632 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 31.
The square root of 150646432 is about 12273.8108181608. The cubic root of 150646432 is about 532.0914535525.
The spelling of 150646432 in words is "one hundred fifty million, six hundred forty-six thousand, four hundred thirty-two".
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