Base | Representation |
---|---|
bin | 1111011000111000… |
… | …1011101011011110 |
3 | 101122220001010022102 |
4 | 3312032023223132 |
5 | 31430003203430 |
6 | 1521523445102 |
7 | 204240116051 |
oct | 36616135336 |
9 | 11586033272 |
10 | 4130912990 |
11 | 182a87a086 |
12 | 973526792 |
13 | 50aa99919 |
14 | 2b28b0a98 |
15 | 1929d4345 |
hex | f638bade |
4130912990 has 8 divisors (see below), whose sum is σ = 7435643400. Its totient is φ = 1652365192.
The previous prime is 4130912969. The next prime is 4130912993. The reversal of 4130912990 is 992190314.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4130912993) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206545640 + ... + 206545659.
It is an arithmetic number, because the mean of its divisors is an integer number (929455425).
Almost surely, 24130912990 is an apocalyptic number.
4130912990 is a deficient number, since it is larger than the sum of its proper divisors (3304730410).
4130912990 is a wasteful number, since it uses less digits than its factorization.
4130912990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 413091306.
The product of its (nonzero) digits is 17496, while the sum is 38.
The square root of 4130912990 is about 64272.1789734874. The cubic root of 4130912990 is about 1604.5331069489.
The spelling of 4130912990 in words is "four billion, one hundred thirty million, nine hundred twelve thousand, nine hundred ninety".
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