Base | Representation |
---|---|
bin | 10010001010101… |
… | …11001100101010 |
3 | 101121202202102201 |
4 | 21011113030222 |
5 | 303003310212 |
6 | 23042250414 |
7 | 3530245600 |
oct | 1105271452 |
9 | 347682381 |
10 | 152400682 |
11 | 79031985 |
12 | 43056a0a |
13 | 2575c825 |
14 | 16351870 |
15 | d5a5b57 |
hex | 915732a |
152400682 has 36 divisors (see below), whose sum is σ = 282538854. Its totient is φ = 61461120.
The previous prime is 152400641. The next prime is 152400701. The reversal of 152400682 is 286004251.
It can be written as a sum of positive squares in 3 ways, for example, as 147161161 + 5239521 = 12131^2 + 2289^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 152400682.
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 17 ways as a sum of consecutive naturals, for example, 25632 + ... + 31012.
Almost surely, 2152400682 is an apocalyptic number.
152400682 is a deficient number, since it is larger than the sum of its proper divisors (130138172).
152400682 is a wasteful number, since it uses less digits than its factorization.
152400682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5431 (or 5407 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 28.
The square root of 152400682 is about 12345.0671120087. The cubic root of 152400682 is about 534.1488571155.
The spelling of 152400682 in words is "one hundred fifty-two million, four hundred thousand, six hundred eighty-two".
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