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132122590 = 2513212259
BaseRepresentation
bin1111110000000…
…00011111011110
3100012121112010021
413320000133132
5232310410330
621035502354
73163011025
oct770003736
9305545107
10132122590
1168641726
12382b79ba
13214ac962
14137938bc
15b8ec67a
hex7e007de

132122590 has 8 divisors (see below), whose sum is σ = 237820680. Its totient is φ = 52849032.

The previous prime is 132122567. The next prime is 132122591. The reversal of 132122590 is 95221231.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132122591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6606120 + ... + 6606139.

It is an arithmetic number, because the mean of its divisors is an integer number (29727585).

Almost surely, 2132122590 is an apocalyptic number.

132122590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132122590 is a deficient number, since it is larger than the sum of its proper divisors (105698090).

132122590 is a wasteful number, since it uses less digits than its factorization.

132122590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13212266.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 132122590 is about 11494.4590999316. The cubic root of 132122590 is about 509.3219105597.

The spelling of 132122590 in words is "one hundred thirty-two million, one hundred twenty-two thousand, five hundred ninety".

Divisors: 1 2 5 10 13212259 26424518 66061295 132122590