Base | Representation |
---|---|
bin | 1001000101001… |
… | …10110000010000 |
3 | 12022100100222212 |
4 | 10202212300100 |
5 | 124000233441 |
6 | 11320451252 |
7 | 1613344400 |
oct | 442466020 |
9 | 168310885 |
10 | 76180496 |
11 | 3a002597 |
12 | 21619b28 |
13 | 12a23a22 |
14 | a190800 |
15 | 6a4beeb |
hex | 48a6c10 |
76180496 has 30 divisors (see below), whose sum is σ = 171699390. Its totient is φ = 32648448.
The previous prime is 76180463. The next prime is 76180567. The reversal of 76180496 is 69408167.
It can be written as a sum of positive squares in only one way, i.e., 61465600 + 14714896 = 7840^2 + 3836^2 .
It is a super-3 number, since 3×761804963 (a number of 25 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47801 + ... + 49368.
It is an arithmetic number, because the mean of its divisors is an integer number (5723313).
Almost surely, 276180496 is an apocalyptic number.
It is an amenable number.
76180496 is an abundant number, since it is smaller than the sum of its proper divisors (95518894).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76180496 is a wasteful number, since it uses less digits than its factorization.
76180496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97191 (or 97178 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 41.
The square root of 76180496 is about 8728.1439034883. The cubic root of 76180496 is about 423.9174219151.
The spelling of 76180496 in words is "seventy-six million, one hundred eighty thousand, four hundred ninety-six".
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