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132311030990 = 2513231103099
BaseRepresentation
bin111101100111001011…
…0100001110011001110
3110122111222112210011012
41323032112201303032
54131433110442430
6140441032325222
712362535131015
oct1731626416316
9418458483135
10132311030990
11511271449a6
1221786843812
13c62790c8a8
1465923a9a7c
153695bb3695
hex1ece5a1cce

132311030990 has 8 divisors (see below), whose sum is σ = 238159855800. Its totient is φ = 52924412392.

The previous prime is 132311030989. The next prime is 132311031011. The reversal of 132311030990 is 99030113231.

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, 6615551540 + ... + 6615551559.

It is an arithmetic number, because the mean of its divisors is an integer number (29769981975).

Almost surely, 2132311030990 is an apocalyptic number.

132311030990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132311030990 is a deficient number, since it is larger than the sum of its proper divisors (105848824810).

132311030990 is a wasteful number, since it uses less digits than its factorization.

132311030990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13231103106.

The product of its (nonzero) digits is 4374, while the sum is 32.

The spelling of 132311030990 in words is "one hundred thirty-two billion, three hundred eleven million, thirty thousand, nine hundred ninety".

Divisors: 1 2 5 10 13231103099 26462206198 66155515495 132311030990