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6214551230131 = 12752339350941
BaseRepresentation
bin101101001101111000000…
…0111100101011010110011
3211000002211202112022112221
41122123300013211122303
51303304400103331011
621114531520301511
71210662241610506
oct132336007453263
924002752468487
106214551230131
111a8663817a182
12844508771897
1336105023c1ca
14176b0067713d
15ab9c4b27971
hex5a6f01e56b3

6214551230131 has 8 divisors (see below), whose sum is σ = 6264682294784. Its totient is φ = 6164438878080.

The previous prime is 6214551230023. The next prime is 6214551230141. The reversal of 6214551230131 is 1310321554126.

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 6214551230131 - 225 = 6214517675699 is a prime.

It is a super-2 number, since 2×62145512301312 (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 (6214551230141) 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 7 ways as a sum of consecutive naturals, for example, 4010880 + ... + 5340061.

It is an arithmetic number, because the mean of its divisors is an integer number (783085286848).

Almost surely, 26214551230131 is an apocalyptic number.

6214551230131 is a deficient number, since it is larger than the sum of its proper divisors (50131064653).

6214551230131 is a wasteful number, since it uses less digits than its factorization.

6214551230131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9356301.

The product of its (nonzero) digits is 21600, while the sum is 34.

Adding to 6214551230131 its reverse (1310321554126), we get a palindrome (7524872784257).

The spelling of 6214551230131 in words is "six trillion, two hundred fourteen billion, five hundred fifty-one million, two hundred thirty thousand, one hundred thirty-one".

Divisors: 1 127 5233 664591 9350941 1187569507 48933474253 6214551230131