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2230874056469 = 13789231824919
BaseRepresentation
bin100000011101101010011…
…101001010011100010101
321220021021110010002220102
4200131222131022130111
5243022312224301334
64424503245143445
7320114065414352
oct40355235123425
97807243102812
102230874056469
11790121278633
1230043725ab85
131324a805a4c6
1479d91101629
153d06bb8067e
hex2076a74a715

2230874056469 has 8 divisors (see below), whose sum is σ = 2247410879040. Its totient is φ = 2214340901856.

The previous prime is 2230874056451. The next prime is 2230874056483. The reversal of 2230874056469 is 9646504780322.

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 2230874056469 - 220 = 2230873007893 is a prime.

It is a super-3 number, since 3×22308740564693 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230873056469) 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, 309992 + ... + 2134910.

It is an arithmetic number, because the mean of its divisors is an integer number (280926359880).

Almost surely, 22230874056469 is an apocalyptic number.

It is an amenable number.

2230874056469 is a deficient number, since it is larger than the sum of its proper divisors (16536822571).

2230874056469 is a wasteful number, since it uses less digits than its factorization.

2230874056469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833979.

The product of its (nonzero) digits is 17418240, while the sum is 56.

The spelling of 2230874056469 in words is "two trillion, two hundred thirty billion, eight hundred seventy-four million, fifty-six thousand, four hundred sixty-nine".

Divisors: 1 137 8923 1222451 1824919 250013903 16283752237 2230874056469