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495380037 = 31311260509
BaseRepresentation
bin11101100001101…
…110011001000101
31021112010220122210
4131201232121011
52003304130122
6121053414033
715163442445
oct3541563105
91245126583
10495380037
112346a1399
12119a9a319
137b8282a9
1449b12125
152d75440c
hex1d86e645

495380037 has 8 divisors (see below), whose sum is σ = 665549280. Its totient is φ = 327732080.

The previous prime is 495380033. The next prime is 495380063. The reversal of 495380037 is 730083594.

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 495380037 - 22 = 495380033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 495379977 and 495380004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495380033) 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, 629862 + ... + 630647.

It is an arithmetic number, because the mean of its divisors is an integer number (83193660).

Almost surely, 2495380037 is an apocalyptic number.

It is an amenable number.

495380037 is a deficient number, since it is larger than the sum of its proper divisors (170169243).

495380037 is a wasteful number, since it uses less digits than its factorization.

495380037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260643.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 495380037 is about 22257.1345190705. The cubic root of 495380037 is about 791.2483798124.

The spelling of 495380037 in words is "four hundred ninety-five million, three hundred eighty thousand, thirty-seven".

Divisors: 1 3 131 393 1260509 3781527 165126679 495380037