Base | Representation |
---|---|
bin | 10010001111001… |
… | …00100111001100 |
3 | 101122212011222211 |
4 | 21013210213030 |
5 | 303130324131 |
6 | 23102520204 |
7 | 3535210405 |
oct | 1107444714 |
9 | 348764884 |
10 | 152979916 |
11 | 79398091 |
12 | 43296064 |
13 | 2590337b |
14 | 164629ac |
15 | d66c5b1 |
hex | 91e49cc |
152979916 has 12 divisors (see below), whose sum is σ = 276351040. Its totient is φ = 74022480.
The previous prime is 152979881. The next prime is 152979919. The reversal of 152979916 is 619979251.
It is a self number, because there is not a number n which added to its sum of digits gives 152979916.
It is not an unprimeable number, because it can be changed into a prime (152979919) 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, 616731 + ... + 616978.
Almost surely, 2152979916 is an apocalyptic number.
It is an amenable number.
152979916 is a deficient number, since it is larger than the sum of its proper divisors (123371124).
152979916 is a wasteful number, since it uses less digits than its factorization.
152979916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1233744 (or 1233742 counting only the distinct ones).
The product of its digits is 306180, while the sum is 49.
The square root of 152979916 is about 12368.5050026266. The cubic root of 152979916 is about 534.8247202900.
The spelling of 152979916 in words is "one hundred fifty-two million, nine hundred seventy-nine thousand, nine hundred sixteen".
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