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2970912059149 = 71151277111469
BaseRepresentation
bin101011001110111000001…
…010000110111100001101
3101112000102222011210000111
4223032320022012330031
5342133411441343044
610152452420000021
7424432653560566
oct53167012067415
911460388153014
102970912059149
11a45a58451241
123bb948530011
131872043c4398
14a3b15a6716d
1552430c29b34
hex2b3b8286f0d

2970912059149 has 8 divisors (see below), whose sum is σ = 3032707927680. Its totient is φ = 2909670414000.

The previous prime is 2970912059099. The next prime is 2970912059221. The reversal of 2970912059149 is 9419502190792.

2970912059149 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 a cyclic number.

It is not a de Polignac number, because 2970912059149 - 27 = 2970912059021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2970912059093 and 2970912059102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2970912089149) 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, 138545014 + ... + 138566455.

It is an arithmetic number, because the mean of its divisors is an integer number (379088490960).

Almost surely, 22970912059149 is an apocalyptic number.

It is an amenable number.

2970912059149 is a deficient number, since it is larger than the sum of its proper divisors (61795868531).

2970912059149 is a wasteful number, since it uses less digits than its factorization.

2970912059149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277111691.

The product of its (nonzero) digits is 3674160, while the sum is 58.

The spelling of 2970912059149 in words is "two trillion, nine hundred seventy billion, nine hundred twelve million, fifty-nine thousand, one hundred forty-nine".

Divisors: 1 71 151 10721 277111469 19674914299 41843831819 2970912059149