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3051043434989 = 111791549539581
BaseRepresentation
bin101100011001100000010…
…111000011000111101101
3101210200021110111102210022
4230121200113003013231
5344442014104404424
610253344025251525
7433300462203254
oct54314027030755
911720243442708
103051043434989
11a76a385299a0
12413390333ba5
13191934806c84
14a795803d79b
15545709e995e
hex2c6605c31ed

3051043434989 has 8 divisors (see below), whose sum is σ = 3347005497120. Its totient is φ = 2758180452400.

The previous prime is 3051043434899. The next prime is 3051043435043. The reversal of 3051043434989 is 9894343401503.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3051043434989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3051043434989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3051043434289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 774767822 + ... + 774771759.

It is an arithmetic number, because the mean of its divisors is an integer number (418375687140).

Almost surely, 23051043434989 is an apocalyptic number.

It is an amenable number.

3051043434989 is a deficient number, since it is larger than the sum of its proper divisors (295962062131).

3051043434989 is a wasteful number, since it uses less digits than its factorization.

3051043434989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549539771.

The product of its (nonzero) digits is 5598720, while the sum is 53.

The spelling of 3051043434989 in words is "three trillion, fifty-one billion, forty-three million, four hundred thirty-four thousand, nine hundred eighty-nine".

Divisors: 1 11 179 1969 1549539581 17044935391 277367584999 3051043434989