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2402402095 = 52320890453
BaseRepresentation
bin1000111100110001…
…1011111100101111
320012102112200010101
42033030123330233
514410003331340
61034215451531
7113351036512
oct21714337457
96172480111
102402402095
111023103285
12570686ba7
132c394a102
1418b0c6d79
15e0d9cc9a
hex8f31bf2f

2402402095 has 8 divisors (see below), whose sum is σ = 3008225376. Its totient is φ = 1838359776.

The previous prime is 2402402053. The next prime is 2402402099. The reversal of 2402402095 is 5902042042.

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 2402402095 - 227 = 2268184367 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 (2402402099) 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, 10445112 + ... + 10445341.

It is an arithmetic number, because the mean of its divisors is an integer number (376028172).

Almost surely, 22402402095 is an apocalyptic number.

2402402095 is a deficient number, since it is larger than the sum of its proper divisors (605823281).

2402402095 is a wasteful number, since it uses less digits than its factorization.

2402402095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20890481.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2402402095 is about 49014.3050037435. The cubic root of 2402402095 is about 1339.3124294306.

The spelling of 2402402095 in words is "two billion, four hundred two million, four hundred two thousand, ninety-five".

Divisors: 1 5 23 115 20890453 104452265 480480419 2402402095