Search a number
-
+
132125230 = 2513212523
BaseRepresentation
bin1111110000000…
…01001000101110
3100012121122202001
413320001020232
5232311001410
621035522514
73163021516
oct770011056
9305548661
10132125230
1168643706
12382b943a
13214b0c13
1413794846
15b8ed33a
hex7e0122e

132125230 has 8 divisors (see below), whose sum is σ = 237825432. Its totient is φ = 52850088.

The previous prime is 132125219. The next prime is 132125239. The reversal of 132125230 is 32521231.

132125230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 132125198 and 132125207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132125239) 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, 6606252 + ... + 6606271.

It is an arithmetic number, because the mean of its divisors is an integer number (29728179).

Almost surely, 2132125230 is an apocalyptic number.

132125230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132125230 is a deficient number, since it is larger than the sum of its proper divisors (105700202).

132125230 is a wasteful number, since it uses less digits than its factorization.

132125230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13212530.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 132125230 is about 11494.5739372975. The cubic root of 132125230 is about 509.3253028660.

Adding to 132125230 its reverse (32521231), we get a palindrome (164646461).

It can be divided in two parts, 132125 and 230, that added together give a triangular number (132355 = T514).

The spelling of 132125230 in words is "one hundred thirty-two million, one hundred twenty-five thousand, two hundred thirty".

Divisors: 1 2 5 10 13212523 26425046 66062615 132125230