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2681244370174 = 21981187002543
BaseRepresentation
bin100111000001000110100…
…111100100010011111110
3100111022202112022112102111
4213001012213210103332
5322412142024321144
65411425140044234
7364466510052046
oct47010647442376
910438675275374
102681244370174
11944122602167
1237378739367a
13165ac00848a6
1493ab6c6c726
1549b2a6bb534
hex270469e44fe

2681244370174 has 16 divisors (see below), whose sum is σ = 4238763943680. Its totient is φ = 1268497062360.

The previous prime is 2681244370121. The next prime is 2681244370303. The reversal of 2681244370174 is 4710734421862.

2681244370174 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 43470454 + ... + 43532089.

It is an arithmetic number, because the mean of its divisors is an integer number (264922746480).

Almost surely, 22681244370174 is an apocalyptic number.

2681244370174 is a deficient number, since it is larger than the sum of its proper divisors (1557519573506).

2681244370174 is a wasteful number, since it uses less digits than its factorization.

2681244370174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87003375.

The product of its (nonzero) digits is 1806336, while the sum is 49.

The spelling of 2681244370174 in words is "two trillion, six hundred eighty-one billion, two hundred forty-four million, three hundred seventy thousand, one hundred seventy-four".

Divisors: 1 2 19 38 811 1622 15409 30818 87002543 174005086 1653048317 3306096634 70559062373 141118124746 1340622185087 2681244370174