Base | Representation |
---|---|
bin | 1111011001001001… |
… | …0001011001001110 |
3 | 101122222001120210112 |
4 | 3312102101121032 |
5 | 31430242004344 |
6 | 1522002440022 |
7 | 204252202265 |
oct | 36622213116 |
9 | 11588046715 |
10 | 4131984974 |
11 | 1830441517 |
12 | 973963012 |
13 | 50b083830 |
14 | 2b2aad5dc |
15 | 192b46c9e |
hex | f649164e |
4131984974 has 32 divisors (see below), whose sum is σ = 6749568000. Its totient is φ = 1885760352.
The previous prime is 4131984973. The next prime is 4131985021. The reversal of 4131984974 is 4794891314.
4131984974 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4131984973) 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, 2066027 + ... + 2068025.
It is an arithmetic number, because the mean of its divisors is an integer number (210924000).
Almost surely, 24131984974 is an apocalyptic number.
4131984974 is a deficient number, since it is larger than the sum of its proper divisors (2617583026).
4131984974 is a wasteful number, since it uses less digits than its factorization.
4131984974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2864.
The product of its digits is 870912, while the sum is 50.
The square root of 4131984974 is about 64280.5178417225. The cubic root of 4131984974 is about 1604.6718886225.
The spelling of 4131984974 in words is "four billion, one hundred thirty-one million, nine hundred eighty-four thousand, nine hundred seventy-four".
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