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2975109361293 = 33492841556219
BaseRepresentation
bin101011010010110010010…
…101100010111010001101
3101112102021111010211010110
4223102302111202322031
5342221010444030133
610154425114430233
7424641661214226
oct53226225427215
911472244124113
102975109361293
11a47811745493
1240071a132379
13187722b67114
14a3dd329a24d
15525c9474c63
hex2b4b2562e8d

2975109361293 has 8 divisors (see below), whose sum is σ = 3978178708000. Its totient is φ = 1977723127728.

The previous prime is 2975109361291. The next prime is 2975109361309. The reversal of 2975109361293 is 3921639015792.

2975109361293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2975109361293 - 21 = 2975109361291 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2975109361291) 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, 1420777063 + ... + 1420779156.

It is an arithmetic number, because the mean of its divisors is an integer number (497272338500).

Almost surely, 22975109361293 is an apocalyptic number.

It is an amenable number.

2975109361293 is a deficient number, since it is larger than the sum of its proper divisors (1003069346707).

2975109361293 is a wasteful number, since it uses less digits than its factorization.

2975109361293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2841556571.

The product of its (nonzero) digits is 5511240, while the sum is 57.

The spelling of 2975109361293 in words is "two trillion, nine hundred seventy-five billion, one hundred nine million, three hundred sixty-one thousand, two hundred ninety-three".

Divisors: 1 3 349 1047 2841556219 8524668657 991703120431 2975109361293