Base | Representation |
---|---|
bin | 100110101011111110… |
… | …1000011101111110110 |
3 | 21221102222200102012111 |
4 | 1031113331003233312 |
5 | 2330121440040200 |
6 | 102055540441234 |
7 | 6000541240606 |
oct | 1152775035766 |
9 | 257388612174 |
10 | 83080002550 |
11 | 3226354a636 |
12 | 141273a921a |
13 | 7ab027a92c |
14 | 4041c48c06 |
15 | 2263ab70ba |
hex | 1357f43bf6 |
83080002550 has 48 divisors (see below), whose sum is σ = 155722176000. Its totient is φ = 32976266400.
The previous prime is 83080002463. The next prime is 83080002589. The reversal of 83080002550 is 5520008038.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3760035 + ... + 3782065.
It is an arithmetic number, because the mean of its divisors is an integer number (3244212000).
Almost surely, 283080002550 is an apocalyptic number.
83080002550 is a deficient number, since it is larger than the sum of its proper divisors (72642173450).
83080002550 is a wasteful number, since it uses less digits than its factorization.
83080002550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22621 (or 22616 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 31.
The spelling of 83080002550 in words is "eighty-three billion, eighty million, two thousand, five hundred fifty".
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