Base | Representation |
---|---|
bin | 10010001101110… |
… | …01000101110010 |
3 | 101122112010110101 |
4 | 21012321011302 |
5 | 303104123100 |
6 | 23055023014 |
7 | 3533535601 |
oct | 1106710562 |
9 | 348463411 |
10 | 152801650 |
11 | 79286161 |
12 | 4320aa6a |
13 | 258701a1 |
14 | 16417a38 |
15 | d63486a |
hex | 91b9172 |
152801650 has 72 divisors (see below), whose sum is σ = 305488260. Its totient is φ = 56833920.
The previous prime is 152801647. The next prime is 152801657. The reversal of 152801650 is 56108251.
It can be written as a sum of positive squares in 6 ways, for example, as 87628321 + 65173329 = 9361^2 + 8073^2 .
It is not an unprimeable number, because it can be changed into a prime (152801657) by changing a digit.
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 35 ways as a sum of consecutive naturals, for example, 1401796 + ... + 1401904.
Almost surely, 2152801650 is an apocalyptic number.
152801650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152801650 is a deficient number, since it is larger than the sum of its proper divisors (152686610).
152801650 is a wasteful number, since it uses less digits than its factorization.
152801650 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220 (or 192 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 28.
The square root of 152801650 is about 12361.2964530425. The cubic root of 152801650 is about 534.6168975391.
The spelling of 152801650 in words is "one hundred fifty-two million, eight hundred one thousand, six hundred fifty".
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