Search a number
-
+
120026132151 = 361636491759
BaseRepresentation
bin110111111001000011…
…1010110111010110111
3102110210211100021001220
41233302013112322313
53431303142212101
6131050024321423
711446234201302
oct1576207267267
9373724307056
10120026132151
11469a2693642
121b318613273
13b41a736993
145b489c9b39
1531c7418636
hex1bf21d6eb7

120026132151 has 8 divisors (see below), whose sum is σ = 160060834560. Its totient is φ = 80004425592.

The previous prime is 120026132137. The next prime is 120026132173. The reversal of 120026132151 is 151231620021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120026132151 - 215 = 120026099383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120026132111) 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, 3227391 + ... + 3264368.

It is an arithmetic number, because the mean of its divisors is an integer number (20007604320).

Almost surely, 2120026132151 is an apocalyptic number.

120026132151 is a deficient number, since it is larger than the sum of its proper divisors (40034702409).

120026132151 is an equidigital number, since it uses as much as digits as its factorization.

120026132151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6497925.

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 120026132151 its reverse (151231620021), we get a palindrome (271257752172).

The spelling of 120026132151 in words is "one hundred twenty billion, twenty-six million, one hundred thirty-two thousand, one hundred fifty-one".

Divisors: 1 3 6163 18489 6491759 19475277 40008710717 120026132151