Base | Representation |
---|---|
bin | 1001001001111… |
… | …01010011100000 |
3 | 12100111200212222 |
4 | 10210331103200 |
5 | 124130002102 |
6 | 11342010212 |
7 | 1621523255 |
oct | 444752340 |
9 | 170450788 |
10 | 76797152 |
11 | 3a393923 |
12 | 21876968 |
13 | 12bab603 |
14 | a2b142c |
15 | 6b1eaa2 |
hex | 493d4e0 |
76797152 has 12 divisors (see below), whose sum is σ = 151194456. Its totient is φ = 38398560.
The previous prime is 76797113. The next prime is 76797157. The reversal of 76797152 is 25179767.
It is a super-2 number, since 2×767971522 = 11795605110622208, which contains 22 as substring.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76797157) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1199924 + ... + 1199987.
It is an arithmetic number, because the mean of its divisors is an integer number (12599538).
Almost surely, 276797152 is an apocalyptic number.
It is an amenable number.
76797152 is a deficient number, since it is larger than the sum of its proper divisors (74397304).
76797152 is a wasteful number, since it uses less digits than its factorization.
76797152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2399921 (or 2399913 counting only the distinct ones).
The product of its digits is 185220, while the sum is 44.
The square root of 76797152 is about 8763.3984275508. The cubic root of 76797152 is about 425.0581733518.
The spelling of 76797152 in words is "seventy-six million, seven hundred ninety-seven thousand, one hundred fifty-two".
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