Base | Representation |
---|---|
bin | 1011010100001… |
… | …1101111101010 |
3 | 10022022101112210 |
4 | 2311003233222 |
5 | 44122312102 |
6 | 4413145550 |
7 | 1114301160 |
oct | 265035752 |
9 | 108271483 |
10 | 47463402 |
11 | 24878a58 |
12 | 13a8b2b6 |
13 | 9aaa96c |
14 | 6437230 |
15 | 427836c |
hex | 2d43bea |
47463402 has 16 divisors (see below), whose sum is σ = 108487872. Its totient is φ = 13560960.
The previous prime is 47463397. The next prime is 47463413. The reversal of 47463402 is 20436474.
It is a self number, because there is not a number n which added to its sum of digits gives 47463402.
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, 564999 + ... + 565082.
It is an arithmetic number, because the mean of its divisors is an integer number (6780492).
Almost surely, 247463402 is an apocalyptic number.
47463402 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
47463402 is an abundant number, since it is smaller than the sum of its proper divisors (61024470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47463402 is a wasteful number, since it uses less digits than its factorization.
47463402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1130093.
The product of its (nonzero) digits is 16128, while the sum is 30.
The square root of 47463402 is about 6889.3687664401. The cubic root of 47463402 is about 362.0647859791.
Adding to 47463402 its reverse (20436474), we get a palindrome (67899876).
The spelling of 47463402 in words is "forty-seven million, four hundred sixty-three thousand, four hundred two".
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