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132130210 = 2549926479
BaseRepresentation
bin1111110000000…
…10010110100010
3100012121220120111
413320002112202
5232311131320
621040001534
73163042162
oct770022642
9305556514
10132130210
1168647423
12383002aa
13214b3274
14137965a2
15b8eea5a
hex7e025a2

132130210 has 16 divisors (see below), whose sum is σ = 238320000. Its totient is φ = 52744176.

The previous prime is 132130183. The next prime is 132130213. The reversal of 132130210 is 12031231.

It is not an unprimeable number, because it can be changed into a prime (132130213) 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, 8250 + ... + 18229.

It is an arithmetic number, because the mean of its divisors is an integer number (14895000).

Almost surely, 2132130210 is an apocalyptic number.

132130210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132130210 is a deficient number, since it is larger than the sum of its proper divisors (106189790).

132130210 is a wasteful number, since it uses less digits than its factorization.

132130210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26985.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 132130210 is about 11494.7905592055. The cubic root of 132130210 is about 509.3317018662.

Adding to 132130210 its reverse (12031231), we get a palindrome (144161441).

The spelling of 132130210 in words is "one hundred thirty-two million, one hundred thirty thousand, two hundred ten".

Divisors: 1 2 5 10 499 998 2495 4990 26479 52958 132395 264790 13213021 26426042 66065105 132130210