Base | Representation |
---|---|
bin | 100110110011011111… |
… | …0100100111111010010 |
3 | 21222002112222012202220 |
4 | 1031212332210333102 |
5 | 2331131001342330 |
6 | 102140543121510 |
7 | 6010021546410 |
oct | 1154676447722 |
9 | 258075865686 |
10 | 83332059090 |
11 | 32382858425 |
12 | 141978a3296 |
13 | 7b20560407 |
14 | 40674dc2b0 |
15 | 227aca5710 |
hex | 1366fa4fd2 |
83332059090 has 64 divisors (see below), whose sum is σ = 228688517376. Its totient is φ = 19037279232.
The previous prime is 83332059071. The next prime is 83332059103. The reversal of 83332059090 is 9095023338.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 298014 + ... + 505446.
It is an arithmetic number, because the mean of its divisors is an integer number (3573258084).
Almost surely, 283332059090 is an apocalyptic number.
83332059090 is an abundant number, since it is smaller than the sum of its proper divisors (145356458286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83332059090 is a wasteful number, since it uses less digits than its factorization.
83332059090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209363.
The product of its (nonzero) digits is 174960, while the sum is 42.
The spelling of 83332059090 in words is "eighty-three billion, three hundred thirty-two million, fifty-nine thousand, ninety".
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