Search a number
-
+
13214892967375 = 53119610831249
BaseRepresentation
bin1100000001001101010100…
…0000000100010111001111
31201210022221121112100022011
43000103111000010113033
53213003100044424000
644034501002402051
72532513236602351
oct300232500042717
951708847470264
1013214892967375
11423544a6287a0
121595174b00327
1374b20b5b9b08
143398660290d1
1517db3a32c2ba
hexc04d50045cf

13214892967375 has 16 divisors (see below), whose sum is σ = 17991476100000. Its totient is φ = 9610831248000.

The previous prime is 13214892967301. The next prime is 13214892967387. The reversal of 13214892967375 is 57376929841231.

It is not a de Polignac number, because 13214892967375 - 211 = 13214892965327 is a prime.

It is a super-2 number, since 2×132148929673752 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13214892967375.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4805414250 + ... + 4805416999.

It is an arithmetic number, because the mean of its divisors is an integer number (1124467256250).

Almost surely, 213214892967375 is an apocalyptic number.

13214892967375 is a deficient number, since it is larger than the sum of its proper divisors (4776583132625).

13214892967375 is an equidigital number, since it uses as much as digits as its factorization.

13214892967375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9610831275 (or 9610831265 counting only the distinct ones).

The product of its digits is 137168640, while the sum is 67.

The spelling of 13214892967375 in words is "thirteen trillion, two hundred fourteen billion, eight hundred ninety-two million, nine hundred sixty-seven thousand, three hundred seventy-five".

Divisors: 1 5 11 25 55 125 275 1375 9610831249 48054156245 105719143739 240270781225 528595718695 1201353906125 2642978593475 13214892967375