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132120033 = 3431102181
BaseRepresentation
bin1111101111111…
…11110111100001
3100012121101121120
413313333313201
5232310320113
621035442453
73163000413
oct767776741
9305541546
10132120033
116863a811
12382b6429
13214ab746
14137929b3
15b8eba23
hex7dffde1

132120033 has 8 divisors (see below), whose sum is σ = 176570496. Its totient is φ = 87874800.

The previous prime is 132120031. The next prime is 132120041. The reversal of 132120033 is 330021231.

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

It is not a de Polignac number, because 132120033 - 21 = 132120031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132119994 and 132120021.

It is not an unprimeable number, because it can be changed into a prime (132120031) 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, 49798 + ... + 52383.

It is an arithmetic number, because the mean of its divisors is an integer number (22071312).

Almost surely, 2132120033 is an apocalyptic number.

It is an amenable number.

132120033 is a deficient number, since it is larger than the sum of its proper divisors (44450463).

132120033 is a wasteful number, since it uses less digits than its factorization.

132120033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102615.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 132120033 is about 11494.3478718890. The cubic root of 132120033 is about 509.3186248623.

Adding to 132120033 its reverse (330021231), we get a palindrome (462141264).

The spelling of 132120033 in words is "one hundred thirty-two million, one hundred twenty thousand, thirty-three".

Divisors: 1 3 431 1293 102181 306543 44040011 132120033