Search a number
-
+
131335022753 = 1130013978523
BaseRepresentation
bin111101001010000101…
…1010110100010100001
3110112222222000102112222
41322110023112202201
54122433231212003
6140200125200425
712326414162654
oct1722413264241
9415888012488
10131335022753
1150776218520
1221553a00115
13c500652a1c
1464dc90589b
15363a170c38
hex1e942d68a1

131335022753 has 8 divisors (see below), whose sum is σ = 143322348576. Its totient is φ = 119355660000.

The previous prime is 131335022743. The next prime is 131335022783. The reversal of 131335022753 is 357220533131.

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 131335022753 - 210 = 131335021729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131335022743) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1956251 + ... + 2022272.

It is an arithmetic number, because the mean of its divisors is an integer number (17915293572).

Almost surely, 2131335022753 is an apocalyptic number.

It is an amenable number.

131335022753 is a deficient number, since it is larger than the sum of its proper divisors (11987325823).

131335022753 is a wasteful number, since it uses less digits than its factorization.

131335022753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3981535.

The product of its (nonzero) digits is 56700, while the sum is 35.

Adding to 131335022753 its reverse (357220533131), we get a palindrome (488555555884).

The spelling of 131335022753 in words is "one hundred thirty-one billion, three hundred thirty-five million, twenty-two thousand, seven hundred fifty-three".

Divisors: 1 11 3001 33011 3978523 43763753 11939547523 131335022753