Base | Representation |
---|---|
bin | 10010111010000001110000… |
… | …010101100011110100110000 |
3 | 101220102022000022121111000202 |
4 | 102322001300111203310300 |
5 | 41344332210044104022 |
6 | 452503413041534332 |
7 | 23341365160145321 |
oct | 2272016025436460 |
9 | 356368008544022 |
10 | 83152451550512 |
11 | 24549836136173 |
12 | 93ab6039443a8 |
13 | 375231cb09276 |
14 | 1676858a7a448 |
15 | 992ebd0b7592 |
hex | 4ba070563d30 |
83152451550512 has 40 divisors (see below), whose sum is σ = 169589523700800. Its totient is φ = 39387472195392.
The previous prime is 83152451550499. The next prime is 83152451550541. The reversal of 83152451550512 is 21505515425138.
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, 21208439 + ... + 24821417.
It is an arithmetic number, because the mean of its divisors is an integer number (4239738092520).
Almost surely, 283152451550512 is an apocalyptic number.
It is an amenable number.
83152451550512 is an abundant number, since it is smaller than the sum of its proper divisors (86437072150288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83152451550512 is a wasteful number, since it uses less digits than its factorization.
83152451550512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3688713 (or 3688707 counting only the distinct ones).
The product of its (nonzero) digits is 1200000, while the sum is 47.
The spelling of 83152451550512 in words is "eighty-three trillion, one hundred fifty-two billion, four hundred fifty-one million, five hundred fifty thousand, five hundred twelve".
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