Search a number
-
+
131962970374 = 2465491417463
BaseRepresentation
bin111101011100110011…
…0110010000100000110
3110121121201121110202021
41322321212302010012
54130230010022444
6140342320233354
712351110512024
oct1727146620406
9417551543667
10131962970374
1150a687248a4
12216aa16b85a
13c5a0785371
14655c085714
15367535e584
hex1eb99b2106

131962970374 has 8 divisors (see below), whose sum is σ = 197948847600. Its totient is φ = 65980021176.

The previous prime is 131962970369. The next prime is 131962970383. The reversal of 131962970374 is 473079269131.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615634 + ... + 801829.

It is an arithmetic number, because the mean of its divisors is an integer number (24743605950).

Almost surely, 2131962970374 is an apocalyptic number.

131962970374 is a deficient number, since it is larger than the sum of its proper divisors (65985877226).

131962970374 is a wasteful number, since it uses less digits than its factorization.

131962970374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464014.

The product of its (nonzero) digits is 1714608, while the sum is 52.

The spelling of 131962970374 in words is "one hundred thirty-one billion, nine hundred sixty-two million, nine hundred seventy thousand, three hundred seventy-four".

Divisors: 1 2 46549 93098 1417463 2834926 65981485187 131962970374