Base | Representation |
---|---|
bin | 1001100010101… |
… | …11100101111000 |
3 | 12120121222201021 |
4 | 10301113211320 |
5 | 130443104202 |
6 | 11535432224 |
7 | 1661263351 |
oct | 461274570 |
9 | 176558637 |
10 | 80050552 |
11 | 4120618a |
12 | 22985674 |
13 | 1377a3ba |
14 | a8bad28 |
15 | 7063a37 |
hex | 4c57978 |
80050552 has 32 divisors (see below), whose sum is σ = 160438320. Its totient is φ = 37312000.
The previous prime is 80050549. The next prime is 80050561. The reversal of 80050552 is 25505008.
It is a congruent number.
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, 11802 + ... + 17302.
Almost surely, 280050552 is an apocalyptic number.
It is an amenable number.
80050552 is an abundant number, since it is smaller than the sum of its proper divisors (80387768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80050552 is a wasteful number, since it uses less digits than its factorization.
80050552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5631 (or 5627 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 25.
The square root of 80050552 is about 8947.0974064218. The cubic root of 80050552 is about 430.9776780482.
The spelling of 80050552 in words is "eighty million, fifty thousand, five hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •