Base | Representation |
---|---|
bin | 1001000110101… |
… | …01100010100111 |
3 | 12022201002212121 |
4 | 10203111202213 |
5 | 124022402020 |
6 | 11324530411 |
7 | 1615103200 |
oct | 443254247 |
9 | 168632777 |
10 | 76372135 |
11 | 3a123574 |
12 | 216b0a07 |
13 | 12a90018 |
14 | a2005a7 |
15 | 6a88baa |
hex | 48d58a7 |
76372135 has 24 divisors (see below), whose sum is σ = 109223856. Its totient is φ = 51085440.
The previous prime is 76372129. The next prime is 76372139. The reversal of 76372135 is 53127367.
It is not a de Polignac number, because 76372135 - 25 = 76372103 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 76372135.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76372139) 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 23 ways as a sum of consecutive naturals, for example, 6244 + ... + 13846.
It is an arithmetic number, because the mean of its divisors is an integer number (4550994).
Almost surely, 276372135 is an apocalyptic number.
76372135 is a deficient number, since it is larger than the sum of its proper divisors (32851721).
76372135 is a wasteful number, since it uses less digits than its factorization.
76372135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7663 (or 7656 counting only the distinct ones).
The product of its digits is 26460, while the sum is 34.
The square root of 76372135 is about 8739.1152298159. The cubic root of 76372135 is about 424.2725919330.
The spelling of 76372135 in words is "seventy-six million, three hundred seventy-two thousand, one hundred thirty-five".
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