Base | Representation |
---|---|
bin | 10010000111101… |
… | …11111100011101 |
3 | 101121000221020110 |
4 | 21003313330131 |
5 | 302403314100 |
6 | 23030040233 |
7 | 3524032242 |
oct | 1103677435 |
9 | 347027213 |
10 | 152010525 |
11 | 78895837 |
12 | 42aa9079 |
13 | 25654074 |
14 | 1628d5c9 |
15 | d52a250 |
hex | 90f7f1d |
152010525 has 12 divisors (see below), whose sum is σ = 251324192. Its totient is φ = 81072240.
The previous prime is 152010517. The next prime is 152010527. The reversal of 152010525 is 525010251.
It is not a de Polignac number, because 152010525 - 23 = 152010517 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152010527) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1013329 + ... + 1013478.
Almost surely, 2152010525 is an apocalyptic number.
152010525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
152010525 is a deficient number, since it is larger than the sum of its proper divisors (99313667).
152010525 is a wasteful number, since it uses less digits than its factorization.
152010525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2026820 (or 2026815 counting only the distinct ones).
The product of its (nonzero) digits is 500, while the sum is 21.
The square root of 152010525 is about 12329.2548436635. The cubic root of 152010525 is about 533.6926474107.
Adding to 152010525 its reverse (525010251), we get a palindrome (677020776).
The spelling of 152010525 in words is "one hundred fifty-two million, ten thousand, five hundred twenty-five".
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