Base | Representation |
---|---|
bin | 100110101011110110… |
… | …1011101110010010110 |
3 | 21221102200222202000010 |
4 | 1031113231131302112 |
5 | 2330114413234102 |
6 | 102055313101050 |
7 | 6000461424351 |
oct | 1152755356226 |
9 | 257380882003 |
10 | 83075914902 |
11 | 32261208512 |
12 | 14125b57786 |
13 | 7aac4791c6 |
14 | 40414a3298 |
15 | 226355ad6c |
hex | 1357b5dc96 |
83075914902 has 32 divisors (see below), whose sum is σ = 167129690112. Its totient is φ = 27529468704.
The previous prime is 83075914897. The next prime is 83075914919. The reversal of 83075914902 is 20941957038.
It is a congruent number.
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, 646608 + ... + 764364.
It is an arithmetic number, because the mean of its divisors is an integer number (5222802816).
Almost surely, 283075914902 is an apocalyptic number.
83075914902 is an abundant number, since it is smaller than the sum of its proper divisors (84053775210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83075914902 is a wasteful number, since it uses less digits than its factorization.
83075914902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118452.
The product of its (nonzero) digits is 544320, while the sum is 48.
The spelling of 83075914902 in words is "eighty-three billion, seventy-five million, nine hundred fourteen thousand, nine hundred two".
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