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132654341 = 711868371
BaseRepresentation
bin1111110100000…
…10010100000101
3100020121112112202
413322002110011
5232424414331
621055124245
73200354231
oct772022405
9306545482
10132654341
1168975196
1238513685
13216379c1
14138915c1
15b9a4ecb
hex7e82505

132654341 has 4 divisors (see below), whose sum is σ = 134522784. Its totient is φ = 130785900.

The previous prime is 132654337. The next prime is 132654373. The reversal of 132654341 is 143456231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 143456231 = 153193701.

It is a cyclic number.

It is not a de Polignac number, because 132654341 - 22 = 132654337 is a prime.

It is a super-2 number, since 2×1326543412 = 35194348372288562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132654331) 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, 934115 + ... + 934256.

It is an arithmetic number, because the mean of its divisors is an integer number (33630696).

Almost surely, 2132654341 is an apocalyptic number.

It is an amenable number.

132654341 is a deficient number, since it is larger than the sum of its proper divisors (1868443).

132654341 is an equidigital number, since it uses as much as digits as its factorization.

132654341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1868442.

The product of its digits is 8640, while the sum is 29.

The square root of 132654341 is about 11517.5666266794. The cubic root of 132654341 is about 510.0042816506.

The spelling of 132654341 in words is "one hundred thirty-two million, six hundred fifty-four thousand, three hundred forty-one".

Divisors: 1 71 1868371 132654341