Base | Representation |
---|---|
bin | 1010000111100… |
… | …00111001100100 |
3 | 12220200222121012 |
4 | 11003300321210 |
5 | 133211412204 |
6 | 12231041352 |
7 | 2050256402 |
oct | 503607144 |
9 | 186628535 |
10 | 84872804 |
11 | 439aa215 |
12 | 24510258 |
13 | 147782c3 |
14 | b3b4472 |
15 | 76b776e |
hex | 50f0e64 |
84872804 has 12 divisors (see below), whose sum is σ = 149662128. Its totient is φ = 42112200.
The previous prime is 84872797. The next prime is 84872819. The reversal of 84872804 is 40827848.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80462 + ... + 81509.
It is an arithmetic number, because the mean of its divisors is an integer number (12471844).
Almost surely, 284872804 is an apocalyptic number.
It is an amenable number.
84872804 is a deficient number, since it is larger than the sum of its proper divisors (64789324).
84872804 is a wasteful number, since it uses less digits than its factorization.
84872804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162106 (or 162104 counting only the distinct ones).
The product of its (nonzero) digits is 114688, while the sum is 41.
The square root of 84872804 is about 9212.6437030855. The cubic root of 84872804 is about 439.4635404150.
The spelling of 84872804 in words is "eighty-four million, eight hundred seventy-two thousand, eight hundred four".
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