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240404095 = 5373128903
BaseRepresentation
bin11100101010001…
…00011001111111
3121202100210102101
432111010121333
5443020412340
635504405531
75646254401
oct1625043177
9552323371
10240404095
1111377a178
12686168a7
133aa62a59
1423cdcb71
151618ac9a
hexe54467f

240404095 has 8 divisors (see below), whose sum is σ = 289260576. Its totient is φ = 191806176.

The previous prime is 240404077. The next prime is 240404149. The reversal of 240404095 is 590404042.

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 240404095 - 25 = 240404063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62587 + ... + 66316.

It is an arithmetic number, because the mean of its divisors is an integer number (36157572).

Almost surely, 2240404095 is an apocalyptic number.

240404095 is a deficient number, since it is larger than the sum of its proper divisors (48856481).

240404095 is a wasteful number, since it uses less digits than its factorization.

240404095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129281.

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

The square root of 240404095 is about 15504.9700096453. The cubic root of 240404095 is about 621.7950881551.

The spelling of 240404095 in words is "two hundred forty million, four hundred four thousand, ninety-five".

Divisors: 1 5 373 1865 128903 644515 48080819 240404095