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4131010992 = 24392772
BaseRepresentation
bin1111011000111010…
…0011100110110000
3101122220020002202010
43312032203212300
531430014322432
61521525522520
7204241004553
oct36616434660
911586202663
104131010992
11182a936779
12973573440
1350ab02404
142b28d869a
15192a033cc
hexf63a39b0

4131010992 has 30 divisors (see below), whose sum is σ = 10672928868. Its totient is φ = 1376855232.

The previous prime is 4131010991. The next prime is 4131011021. The reversal of 4131010992 is 2990101314.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4131010991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 440658 + ... + 449934.

Almost surely, 24131010992 is an apocalyptic number.

It is an amenable number.

4131010992 is an abundant number, since it is smaller than the sum of its proper divisors (6541917876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4131010992 is an frugal number, since it uses more digits than its factorization.

4131010992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18565 (or 9282 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 4131010992 is about 64272.9413672659. The cubic root of 4131010992 is about 1604.5457955249.

The spelling of 4131010992 in words is "four billion, one hundred thirty-one million, ten thousand, nine hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 9277 18554 27831 37108 55662 74216 111324 148432 222648 445296 86062729 172125458 258188187 344250916 516376374 688501832 1032752748 1377003664 2065505496 4131010992