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5092003908 = 2232141444553
BaseRepresentation
bin1001011111000000…
…11101000001000100
3111010212111121012100
410233200131001010
540412023111113
62201135152100
7240120214305
oct45740350104
914125447170
105092003908
1121833379a2
12ba1375630
13631c32984
143643b07ac
151ec07bd73
hex12f81d044

5092003908 has 18 divisors (see below), whose sum is σ = 12871454414. Its totient is φ = 1697334624.

The previous prime is 5092003907. The next prime is 5092003919. The reversal of 5092003908 is 8093002905.

It can be written as a sum of positive squares in only one way, i.e., 4590333504 + 501670404 = 67752^2 + 22398^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 141444553 = 5092003908 / (5 + 0 + 9 + 2 + 0 + 0 + 3 + 9 + 0 + 8).

It is not an unprimeable number, because it can be changed into a prime (5092003901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70722241 + ... + 70722312.

Almost surely, 25092003908 is an apocalyptic number.

It is an amenable number.

5092003908 is an abundant number, since it is smaller than the sum of its proper divisors (7779450506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5092003908 is a wasteful number, since it uses less digits than its factorization.

5092003908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141444563 (or 141444558 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 5092003908 is about 71358.2784825979. The cubic root of 5092003908 is about 1720.4005633685.

The spelling of 5092003908 in words is "five billion, ninety-two million, three thousand, nine hundred eight".

Divisors: 1 2 3 4 6 9 12 18 36 141444553 282889106 424333659 565778212 848667318 1273000977 1697334636 2546001954 5092003908