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2874707303147 = 11442912512217
BaseRepresentation
bin101001110101010001111…
…010000101101011101011
3101011211010021221210210022
4221311101322011223223
5334044400032200042
610040342230111055
7414455632622441
oct51652172055353
911154107853708
102874707303147
11a0917a369129
123a51797ab48b
1317b111c75364
149d1caa9ab91
154eb9ecbbcd2
hex29d51e85aeb

2874707303147 has 4 divisors (see below), whose sum is σ = 2874710959656. Its totient is φ = 2874703646640.

The previous prime is 2874707303137. The next prime is 2874707303177. The reversal of 2874707303147 is 7413037074782.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2874707303147 - 28 = 2874707302891 is a prime.

It is a super-2 number, since 2×28747073031472 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2874707303137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111818 + ... + 2400399.

It is an arithmetic number, because the mean of its divisors is an integer number (718677739914).

Almost surely, 22874707303147 is an apocalyptic number.

2874707303147 is a deficient number, since it is larger than the sum of its proper divisors (3656509).

2874707303147 is a wasteful number, since it uses less digits than its factorization.

2874707303147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3656508.

The product of its (nonzero) digits is 5531904, while the sum is 53.

The spelling of 2874707303147 in words is "two trillion, eight hundred seventy-four billion, seven hundred seven million, three hundred three thousand, one hundred forty-seven".

Divisors: 1 1144291 2512217 2874707303147