Search a number
-
+
132710443 = 8310914669
BaseRepresentation
bin1111110100100…
…00000000101011
3100020201101111121
413322100000223
5232433213233
621100240111
73201006625
oct772200053
9306641447
10132710443
1168a03358
1238540037
13216573b8
14138a7c15
15b9b692d
hex7e9002b

132710443 has 8 divisors (see below), whose sum is σ = 135550800. Its totient is φ = 129899808.

The previous prime is 132710419. The next prime is 132710447. The reversal of 132710443 is 344017231.

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 132710443 - 217 = 132579371 is a prime.

It is a super-2 number, since 2×1327104432 = 35224123362512498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132710447) 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, 1713 + ... + 16381.

It is an arithmetic number, because the mean of its divisors is an integer number (16943850).

Almost surely, 2132710443 is an apocalyptic number.

132710443 is a deficient number, since it is larger than the sum of its proper divisors (2840357).

132710443 is a wasteful number, since it uses less digits than its factorization.

132710443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14861.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 132710443 is about 11520.0018663193. The cubic root of 132710443 is about 510.0761682982.

Adding to 132710443 its reverse (344017231), we get a palindrome (476727674).

The spelling of 132710443 in words is "one hundred thirty-two million, seven hundred ten thousand, four hundred forty-three".

Divisors: 1 83 109 9047 14669 1217527 1598921 132710443