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3093120942 = 234817107021
BaseRepresentation
bin1011100001011101…
…0100011110101110
321222120020211020220
42320113110132232
522313314332232
61230532152210
7136436044212
oct27027243656
97876224226
103093120942
111347a935aa
12723a68666
133a3a89ba2
14214b26942
1513183a42c
hexb85d47ae

3093120942 has 16 divisors (see below), whose sum is σ = 6187583952. Its totient is φ = 1030816640.

The previous prime is 3093120923. The next prime is 3093120967. The reversal of 3093120942 is 2490213903.

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, 24609 + ... + 82412.

It is an arithmetic number, because the mean of its divisors is an integer number (386723997).

Almost surely, 23093120942 is an apocalyptic number.

3093120942 is an abundant number, since it is smaller than the sum of its proper divisors (3094463010).

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

3093120942 is a wasteful number, since it uses less digits than its factorization.

3093120942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111843.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 3093120942 is about 55615.8335548430. The cubic root of 3093120942 is about 1457.0204045256.

It can be divided in two parts, 309 and 3120942, that added together give a triangular number (3121251 = T2498).

The spelling of 3093120942 in words is "three billion, ninety-three million, one hundred twenty thousand, nine hundred forty-two".

Divisors: 1 2 3 6 4817 9634 14451 28902 107021 214042 321063 642126 515520157 1031040314 1546560471 3093120942