Base | Representation |
---|---|
bin | 11001011110110… |
… | …000100111001000 |
3 | 1002210101221021220 |
4 | 121132300213020 |
5 | 1333414300312 |
6 | 110230402040 |
7 | 13410431463 |
oct | 3136604710 |
9 | 1083357256 |
10 | 427493832 |
11 | 1aa344497 |
12 | bb200320 |
13 | 6a74993c |
14 | 40ac02da |
15 | 277e4c8c |
hex | 197b09c8 |
427493832 has 32 divisors (see below), whose sum is σ = 1131602400. Its totient is φ = 134115584.
The previous prime is 427493827. The next prime is 427493851. The reversal of 427493832 is 238394724.
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, 523482 + ... + 524297.
It is an arithmetic number, because the mean of its divisors is an integer number (35362575).
Almost surely, 2427493832 is an apocalyptic number.
It is an amenable number.
427493832 is an abundant number, since it is smaller than the sum of its proper divisors (704108568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
427493832 is a wasteful number, since it uses less digits than its factorization.
427493832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1047805 (or 1047801 counting only the distinct ones).
The product of its digits is 290304, while the sum is 42.
The square root of 427493832 is about 20675.9239696803. The cubic root of 427493832 is about 753.3150042964.
The spelling of 427493832 in words is "four hundred twenty-seven million, four hundred ninety-three thousand, eight hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •