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4130937479 = 18122822859
BaseRepresentation
bin1111011000111001…
…0001101010000111
3101122220002100220102
43312032101222013
531430004444404
61521524154315
7204240250334
oct36616215207
911586070812
104130937479
11182a896519
1297353899b
1350aaa7b06
142b28b998b
151929db71e
hexf6391a87

4130937479 has 4 divisors (see below), whose sum is σ = 4153760520. Its totient is φ = 4108114440.

The previous prime is 4130937469. The next prime is 4130937487. The reversal of 4130937479 is 9747390314.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4130937479 - 224 = 4114160263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4130937469) 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 3 ways as a sum of consecutive naturals, for example, 11411249 + ... + 11411610.

It is an arithmetic number, because the mean of its divisors is an integer number (1038440130).

Almost surely, 24130937479 is an apocalyptic number.

4130937479 is a deficient number, since it is larger than the sum of its proper divisors (22823041).

4130937479 is a wasteful number, since it uses less digits than its factorization.

4130937479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22823040.

The product of its (nonzero) digits is 571536, while the sum is 47.

The square root of 4130937479 is about 64272.3694833169. The cubic root of 4130937479 is about 1604.5362776228.

The spelling of 4130937479 in words is "four billion, one hundred thirty million, nine hundred thirty-seven thousand, four hundred seventy-nine".

Divisors: 1 181 22822859 4130937479