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2623160256213 = 371069111683883
BaseRepresentation
bin100110001011000000100…
…010010000011011010101
3100021202211112210211020110
4212023000202100123111
5320434213011144323
65325021351553233
7360342233166660
oct46130042203325
910252745724213
102623160256213
119215266406a2
1236447708b819
13160494530ca3
1490d66a1a6d7
154837b263793
hex262c08906d5

2623160256213 has 16 divisors (see below), whose sum is σ = 3997570807296. Its totient is φ = 1498808382960.

The previous prime is 2623160256193. The next prime is 2623160256247. The reversal of 2623160256213 is 3126520613262.

It is not a de Polignac number, because 2623160256213 - 25 = 2623160256181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2623160256263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5617431 + ... + 6066452.

It is an arithmetic number, because the mean of its divisors is an integer number (249848175456).

Almost surely, 22623160256213 is an apocalyptic number.

It is an amenable number.

2623160256213 is a deficient number, since it is larger than the sum of its proper divisors (1374410551083).

2623160256213 is a wasteful number, since it uses less digits than its factorization.

2623160256213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11694584.

The product of its (nonzero) digits is 155520, while the sum is 39.

Adding to 2623160256213 its reverse (3126520613262), we get a palindrome (5749680869475).

The spelling of 2623160256213 in words is "two trillion, six hundred twenty-three billion, one hundred sixty million, two hundred fifty-six thousand, two hundred thirteen".

Divisors: 1 3 7 21 10691 32073 74837 224511 11683883 35051649 81787181 245361543 124912393153 374737179459 874386752071 2623160256213