Base | Representation |
---|---|
bin | 1011010111101… |
… | …1110100010100 |
3 | 10022202001121020 |
4 | 2311323310110 |
5 | 44202134301 |
6 | 4422121140 |
7 | 1116245604 |
oct | 265736424 |
9 | 108661536 |
10 | 47693076 |
11 | 24a15572 |
12 | 13b801b0 |
13 | 9b5b372 |
14 | 6496c04 |
15 | 42c1436 |
hex | 2d7bd14 |
47693076 has 24 divisors (see below), whose sum is σ = 116122944. Its totient is φ = 15206400.
The previous prime is 47693071. The next prime is 47693077. The reversal of 47693076 is 67039674.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47693071) 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, 86125 + ... + 86676.
It is an arithmetic number, because the mean of its divisors is an integer number (4838456).
Almost surely, 247693076 is an apocalyptic number.
47693076 is a gapful number since it is divisible by the number (46) formed by its first and last digit.
It is an amenable number.
47693076 is an abundant number, since it is smaller than the sum of its proper divisors (68429868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47693076 is a wasteful number, since it uses less digits than its factorization.
47693076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172831 (or 172829 counting only the distinct ones).
The product of its (nonzero) digits is 190512, while the sum is 42.
The square root of 47693076 is about 6906.0173761728. The cubic root of 47693076 is about 362.6478534401.
The spelling of 47693076 in words is "forty-seven million, six hundred ninety-three thousand, seventy-six".
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