Base | Representation |
---|---|
bin | 10010001011100… |
… | …11011010001100 |
3 | 101121222121221111 |
4 | 21011303122030 |
5 | 303021004421 |
6 | 23044541404 |
7 | 3531236515 |
oct | 1105633214 |
9 | 347877844 |
10 | 152516236 |
11 | 79100784 |
12 | 430b1864 |
13 | 257a02c2 |
14 | 16381a0c |
15 | d5c9ee1 |
hex | 917368c |
152516236 has 12 divisors (see below), whose sum is σ = 270663120. Its totient is φ = 75183920.
The previous prime is 152516233. The next prime is 152516261. The reversal of 152516236 is 632615251.
It is a super-2 number, since 2×1525162362 = 46522404487215392, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 152516198 and 152516207.
It is not an unprimeable number, because it can be changed into a prime (152516233) 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 3 ways as a sum of consecutive naturals, for example, 268231 + ... + 268798.
It is an arithmetic number, because the mean of its divisors is an integer number (22555260).
Almost surely, 2152516236 is an apocalyptic number.
It is an amenable number.
152516236 is a deficient number, since it is larger than the sum of its proper divisors (118146884).
152516236 is a wasteful number, since it uses less digits than its factorization.
152516236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 537104 (or 537102 counting only the distinct ones).
The product of its digits is 10800, while the sum is 31.
The square root of 152516236 is about 12349.7463941573. The cubic root of 152516236 is about 534.2838246734.
The spelling of 152516236 in words is "one hundred fifty-two million, five hundred sixteen thousand, two hundred thirty-six".
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