Base | Representation |
---|---|
bin | 1111001111010111… |
… | …1110010101111010 |
3 | 101120002221222002112 |
4 | 3303311332111322 |
5 | 31334244344344 |
6 | 1513540332322 |
7 | 203244014033 |
oct | 36365762572 |
9 | 11502858075 |
10 | 4091012474 |
11 | 180a2a724a |
12 | 9620a40a2 |
13 | 502739453 |
14 | 2ab485a8a |
15 | 18e251c9e |
hex | f3d7e57a |
4091012474 has 32 divisors (see below), whose sum is σ = 6615768960. Its totient is φ = 1891512000.
The previous prime is 4091012459. The next prime is 4091012479. The reversal of 4091012474 is 4742101904.
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 4091012474.
It is not an unprimeable number, because it can be changed into a prime (4091012479) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264992 + ... + 280004.
It is an arithmetic number, because the mean of its divisors is an integer number (206742780).
Almost surely, 24091012474 is an apocalyptic number.
4091012474 is a deficient number, since it is larger than the sum of its proper divisors (2524756486).
4091012474 is a wasteful number, since it uses less digits than its factorization.
4091012474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15206.
The product of its (nonzero) digits is 8064, while the sum is 32.
The square root of 4091012474 is about 63961.0230843754. The cubic root of 4091012474 is about 1599.3503187842.
The spelling of 4091012474 in words is "four billion, ninety-one million, twelve thousand, four hundred seventy-four".
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