Base | Representation |
---|---|
bin | 101011110110101010… |
… | …111101111110100100 |
3 | 11111112122121221200001 |
4 | 223312222331332210 |
5 | 1232414030211004 |
6 | 33344302031044 |
7 | 3254613342454 |
oct | 536652757644 |
9 | 144478557601 |
10 | 47088132004 |
11 | 18a74028581 |
12 | 9161878484 |
13 | 4595705104 |
14 | 23c9b09d64 |
15 | 1358e0e1a4 |
hex | af6abdfa4 |
47088132004 has 9 divisors (see below), whose sum is σ = 82404990507. Its totient is φ = 23543849004.
The previous prime is 47088131941. The next prime is 47088132019. The reversal of 47088132004 is 40023188074.
The square root of 47088132004 is 216998.
It is a perfect power (a square), and thus also a powerful number.
It is a super-2 number, since 2×470881320042 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 379747 + ... + 488245.
Almost surely, 247088132004 is an apocalyptic number.
47088132004 is the 216998-th square number.
It is an amenable number.
47088132004 is a deficient number, since it is larger than the sum of its proper divisors (35316858503).
47088132004 is an frugal number, since it uses more digits than its factorization.
47088132004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217002 (or 108501 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 37.
The spelling of 47088132004 in words is "forty-seven billion, eighty-eight million, one hundred thirty-two thousand, four".
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