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474074074074 = 2379012345679
BaseRepresentation
bin1101110011000010000…
…01000100101111011010
31200022200001000012211210
412321201001010233122
530231400430332244
61001441524403550
746151666066436
oct6714101045732
91608601005753
10474074074074
11173065501637
1277a665465b6
1335921b413c3
1418d33cd19c6
15c4e9a124b9
hex6e61044bda

474074074074 has 8 divisors (see below), whose sum is σ = 948148148160. Its totient is φ = 158024691356.

The previous prime is 474074074073. The next prime is 474074074109. The reversal of 474074074074 is 470470470474.

It is a sphenic number, since it is the product of 3 distinct primes.

474074074074 is an admirable number.

474074074074 is a modest number, since divided by 74074074 gives 474 as remainder.

It is not an unprimeable number, because it can be changed into a prime (474074074073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39506172834 + ... + 39506172845.

It is an arithmetic number, because the mean of its divisors is an integer number (118518518520).

Almost surely, 2474074074074 is an apocalyptic number.

474074074074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

474074074074 is a wasteful number, since it uses less digits than its factorization.

474074074074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79012345684.

The product of its (nonzero) digits is 2458624, while the sum is 48.

The spelling of 474074074074 in words is "four hundred seventy-four billion, seventy-four million, seventy-four thousand, seventy-four".

Divisors: 1 2 3 6 79012345679 158024691358 237037037037 474074074074