Base | Representation |
---|---|
bin | 1011010111000… |
… | …1100011101101 |
3 | 10022122220221211 |
4 | 2311301203231 |
5 | 44144313203 |
6 | 4421154421 |
7 | 1116012232 |
oct | 265614355 |
9 | 108586854 |
10 | 47651053 |
11 | 24996a3a |
12 | 13b5ba11 |
13 | 9b451b8 |
14 | 6485789 |
15 | 42b3c6d |
hex | 2d718ed |
47651053 has 8 divisors (see below), whose sum is σ = 48103200. Its totient is φ = 47201328.
The previous prime is 47651039. The next prime is 47651057. The reversal of 47651053 is 35015674.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-47651053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47651057) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90850 + ... + 91372.
It is an arithmetic number, because the mean of its divisors is an integer number (6012900).
Almost surely, 247651053 is an apocalyptic number.
It is an amenable number.
47651053 is a deficient number, since it is larger than the sum of its proper divisors (452147).
47651053 is a wasteful number, since it uses less digits than its factorization.
47651053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1211.
The product of its (nonzero) digits is 12600, while the sum is 31.
The square root of 47651053 is about 6902.9742140616. The cubic root of 47651053 is about 362.5413108687.
It can be divided in two parts, 476 and 51053, that added together give a square (51529 = 2272).
The spelling of 47651053 in words is "forty-seven million, six hundred fifty-one thousand, fifty-three".
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