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132063131 = 314619241
BaseRepresentation
bin1111101111100…
…01111110011011
3100012111111120002
413313301332123
5232302010011
621034323215
73162342464
oct767617633
9305444502
10132063131
1168600a92
123828950b
132148b885
1413779d6b
15b8d9c3b
hex7df1f9b

132063131 has 8 divisors (see below), whose sum is σ = 136633728. Its totient is φ = 127512000.

The previous prime is 132063119. The next prime is 132063133. The reversal of 132063131 is 131360231.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 132063131 - 222 = 127868827 is a prime.

It is a super-2 number, since 2×1320631312 = 34881341139046322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132063133) 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, 9671 + ... + 18911.

It is an arithmetic number, because the mean of its divisors is an integer number (17079216).

Almost surely, 2132063131 is an apocalyptic number.

132063131 is a deficient number, since it is larger than the sum of its proper divisors (4570597).

132063131 is an equidigital number, since it uses as much as digits as its factorization.

132063131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9733.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 132063131 is about 11491.8723887798. The cubic root of 132063131 is about 509.2454958818.

The spelling of 132063131 in words is "one hundred thirty-two million, sixty-three thousand, one hundred thirty-one".

Divisors: 1 31 461 9241 14291 286471 4260101 132063131