Base | Representation |
---|---|
bin | 100110101010010010… |
… | …0010100101100101010 |
3 | 21221022000202212112212 |
4 | 1031110210110230222 |
5 | 2330012413433410 |
6 | 102050151005122 |
7 | 5666251305041 |
oct | 1152444245452 |
9 | 257260685485 |
10 | 83023186730 |
11 | 32234474010 |
12 | 141103697a2 |
13 | 7aa15770c3 |
14 | 4038499558 |
15 | 225dae2b05 |
hex | 1354914b2a |
83023186730 has 32 divisors (see below), whose sum is σ = 163076580288. Its totient is φ = 30181132800.
The previous prime is 83023186723. The next prime is 83023186769. The reversal of 83023186730 is 3768132038.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257429 + ... + 481991.
It is an arithmetic number, because the mean of its divisors is an integer number (5096143134).
Almost surely, 283023186730 is an apocalyptic number.
83023186730 is a deficient number, since it is larger than the sum of its proper divisors (80053393558).
83023186730 is a wasteful number, since it uses less digits than its factorization.
83023186730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227942.
The product of its (nonzero) digits is 145152, while the sum is 41.
The spelling of 83023186730 in words is "eighty-three billion, twenty-three million, one hundred eighty-six thousand, seven hundred thirty".
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