Base | Representation |
---|---|
bin | 11010010111100110… |
… | …011010101101111000 |
3 | 2201002012100022211021 |
4 | 122113212122231320 |
5 | 430441141444141 |
6 | 21001254512224 |
7 | 2021425343404 |
oct | 322746325570 |
9 | 81065308737 |
10 | 28313234296 |
11 | 1100a09aa96 |
12 | 55a2065674 |
13 | 2892aa0599 |
14 | 152840a104 |
15 | b0a9db6d1 |
hex | 69799ab78 |
28313234296 has 32 divisors (see below), whose sum is σ = 55059264000. Its totient is φ = 13633277056.
The previous prime is 28313234281. The next prime is 28313234317. The reversal of 28313234296 is 69243231382.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66616 + ... + 247111.
It is an arithmetic number, because the mean of its divisors is an integer number (1720602000).
Almost surely, 228313234296 is an apocalyptic number.
It is an amenable number.
28313234296 is a deficient number, since it is larger than the sum of its proper divisors (26746029704).
28313234296 is a wasteful number, since it uses less digits than its factorization.
28313234296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 314151 (or 314147 counting only the distinct ones).
The product of its digits is 373248, while the sum is 43.
The spelling of 28313234296 in words is "twenty-eight billion, three hundred thirteen million, two hundred thirty-four thousand, two hundred ninety-six".
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