Base | Representation |
---|---|
bin | 1011010100110… |
… | …0010010011010 |
3 | 10022101011112210 |
4 | 2311030102122 |
5 | 44124422034 |
6 | 4414015550 |
7 | 1114505166 |
oct | 265142232 |
9 | 108334483 |
10 | 47498394 |
11 | 248a2279 |
12 | 13aa75b6 |
13 | 9ac0878 |
14 | 6445ca6 |
15 | 42838e9 |
hex | 2d4c49a |
47498394 has 8 divisors (see below), whose sum is σ = 94996800. Its totient is φ = 15832796.
The previous prime is 47498389. The next prime is 47498411. The reversal of 47498394 is 49389474.
It is a sphenic number, since it is the product of 3 distinct primes.
47498394 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3958194 + ... + 3958205.
It is an arithmetic number, because the mean of its divisors is an integer number (11874600).
Almost surely, 247498394 is an apocalyptic number.
47498394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47498394 is a wasteful number, since it uses less digits than its factorization.
47498394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7916404.
The product of its digits is 870912, while the sum is 48.
The square root of 47498394 is about 6891.9078635745. The cubic root of 47498394 is about 362.1537405439.
The spelling of 47498394 in words is "forty-seven million, four hundred ninety-eight thousand, three hundred ninety-four".
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