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2042913415 = 5676098249
BaseRepresentation
bin111100111000100…
…0110001010000111
312021101002202100211
41321301012022013
513140441212130
6534414420251
7101424322534
oct17161061207
95241082324
102042913415
119591980a4
12490201687
1326732100a
14155469d8b
15be53ca2a
hex79c46287

2042913415 has 8 divisors (see below), whose sum is σ = 2488086000. Its totient is φ = 1609937472.

The previous prime is 2042913413. The next prime is 2042913451. The reversal of 2042913415 is 5143192402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2042913415 - 21 = 2042913413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042913413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3048790 + ... + 3049459.

It is an arithmetic number, because the mean of its divisors is an integer number (311010750).

Almost surely, 22042913415 is an apocalyptic number.

2042913415 is a deficient number, since it is larger than the sum of its proper divisors (445172585).

2042913415 is an equidigital number, since it uses as much as digits as its factorization.

2042913415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6098321.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 2042913415 is about 45198.5997017607. The cubic root of 2042913415 is about 1268.8686092290.

The spelling of 2042913415 in words is "two billion, forty-two million, nine hundred thirteen thousand, four hundred fifteen".

Divisors: 1 5 67 335 6098249 30491245 408582683 2042913415