Base | Representation |
---|---|
bin | 1011011010111… |
… | …0100101010110 |
3 | 10100010121211122 |
4 | 2312232211112 |
5 | 44230313024 |
6 | 4430403542 |
7 | 1121103050 |
oct | 266564526 |
9 | 110117748 |
10 | 47901014 |
11 | 25047817 |
12 | 140605b2 |
13 | 9c01bc5 |
14 | 650c8d0 |
15 | 4312d5e |
hex | 2dae956 |
47901014 has 64 divisors (see below), whose sum is σ = 92221440. Its totient is φ = 18195840.
The previous prime is 47901013. The next prime is 47901023. The reversal of 47901014 is 41010974.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47901013) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 305024 + ... + 305180.
It is an arithmetic number, because the mean of its divisors is an integer number (1440960).
Almost surely, 247901014 is an apocalyptic number.
47901014 is a deficient number, since it is larger than the sum of its proper divisors (44320426).
47901014 is a wasteful number, since it uses less digits than its factorization.
47901014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 253.
The product of its (nonzero) digits is 1008, while the sum is 26.
The square root of 47901014 is about 6921.0558443058. The cubic root of 47901014 is about 363.1741278947.
Adding to 47901014 its reverse (41010974), we get a palindrome (88911988).
The spelling of 47901014 in words is "forty-seven million, nine hundred one thousand, fourteen".
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