Base | Representation |
---|---|
bin | 10010001100011… |
… | …11101110011000 |
3 | 101122012112001001 |
4 | 21012033232120 |
5 | 303033212331 |
6 | 23051234344 |
7 | 3532231612 |
oct | 1106175630 |
9 | 348175031 |
10 | 152632216 |
11 | 7917a930 |
12 | 431489b4 |
13 | 25811029 |
14 | 163b1db2 |
15 | d5ee561 |
hex | 918fb98 |
152632216 has 32 divisors (see below), whose sum is σ = 315438480. Its totient is φ = 68659200.
The previous prime is 152632213. The next prime is 152632219. The reversal of 152632216 is 612236251.
152632216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (152632213) and next prime (152632219).
It is a super-2 number, since 2×1526322162 = 46593186722141312, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152632211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405 + ... + 17476.
Almost surely, 2152632216 is an apocalyptic number.
It is an amenable number.
152632216 is an abundant number, since it is smaller than the sum of its proper divisors (162806264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152632216 is a wasteful number, since it uses less digits than its factorization.
152632216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17995 (or 17991 counting only the distinct ones).
The product of its digits is 4320, while the sum is 28.
The square root of 152632216 is about 12354.4411447868. The cubic root of 152632216 is about 534.4192212689.
Adding to 152632216 its reverse (612236251), we get a palindrome (764868467).
The spelling of 152632216 in words is "one hundred fifty-two million, six hundred thirty-two thousand, two hundred sixteen".
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