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30041795068 = 227510448767
BaseRepresentation
bin11011111110101000…
…010110100111111100
32212112122221022102121
4123332220112213330
5443011144420233
621445003532324
72112315021235
oct337650264774
985478838377
1030041795068
11118168a030a
1259a4b2a0a4
132aa9c399cc
14164dc0808c
15bac63292d
hex6fea169fc

30041795068 has 6 divisors (see below), whose sum is σ = 52573141376. Its totient is φ = 15020897532.

The previous prime is 30041795057. The next prime is 30041795081. The reversal of 30041795068 is 86059714003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3755224380 + ... + 3755224387.

Almost surely, 230041795068 is an apocalyptic number.

It is an amenable number.

30041795068 is a deficient number, since it is larger than the sum of its proper divisors (22531346308).

30041795068 is a wasteful number, since it uses less digits than its factorization.

30041795068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7510448771 (or 7510448769 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 30041795068 in words is "thirty billion, forty-one million, seven hundred ninety-five thousand, sixty-eight".

Divisors: 1 2 4 7510448767 15020897534 30041795068