Search a number
-
+
131141341023001 = 2423488691107523
BaseRepresentation
bin11101110100010110111001…
…000011000000101100011001
3122012022222201112111121201121
4131310112321003000230121
5114142104431300214001
61142525300025045241
736423435453266041
oct3564267103005431
9565288645447647
10131141341023001
1138870804183731
12128600a1926821
1358237631b203a
1424553bbd92721
1510264496266a1
hex7745b90c0b19

131141341023001 has 8 divisors (see below), whose sum is σ = 131198267661120. Its totient is φ = 131084416702512.

The previous prime is 131141341022987. The next prime is 131141341023013. The reversal of 131141341023001 is 100320143141131.

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 131141341023001 - 211 = 131141341020953 is a prime.

It is a super-2 number, since 2×1311413410230012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131141341021001) 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, 117855826 + ... + 118963348.

It is an arithmetic number, because the mean of its divisors is an integer number (16399783457640).

Almost surely, 2131141341023001 is an apocalyptic number.

It is an amenable number.

131141341023001 is a deficient number, since it is larger than the sum of its proper divisors (56926638119).

131141341023001 is a wasteful number, since it uses less digits than its factorization.

131141341023001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158815.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 131141341023001 its reverse (100320143141131), we get a palindrome (231461484164132).

The spelling of 131141341023001 in words is "one hundred thirty-one trillion, one hundred forty-one billion, three hundred forty-one million, twenty-three thousand, one".

Divisors: 1 2423 48869 1107523 118409587 2683528229 54123541487 131141341023001