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132712707 = 3308914321
BaseRepresentation
bin1111110100100…
…00100100000011
3100020201111121110
413322100210003
5232433301312
621100254403
73201016341
oct772204403
9306644543
10132712707
1168a05026
1238541403
132165843a
14138a8991
15b9b743c
hex7e90903

132712707 has 8 divisors (see below), whose sum is σ = 177019920. Its totient is φ = 88440320.

The previous prime is 132712669. The next prime is 132712709. The reversal of 132712707 is 707217231.

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 132712707 - 223 = 124324099 is a prime.

It is a super-2 number, since 2×1327127072 = 35225325198535698, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132712709) 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, 2107 + ... + 16427.

It is an arithmetic number, because the mean of its divisors is an integer number (22127490).

Almost surely, 2132712707 is an apocalyptic number.

132712707 is a deficient number, since it is larger than the sum of its proper divisors (44307213).

132712707 is a wasteful number, since it uses less digits than its factorization.

132712707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17413.

The product of its (nonzero) digits is 4116, while the sum is 30.

The square root of 132712707 is about 11520.1001297732. The cubic root of 132712707 is about 510.0790688634.

Adding to 132712707 its reverse (707217231), we get a palindrome (839929938).

The spelling of 132712707 in words is "one hundred thirty-two million, seven hundred twelve thousand, seven hundred seven".

Divisors: 1 3 3089 9267 14321 42963 44237569 132712707