Base | Representation |
---|---|
bin | 1111110000010… |
… | …01000000000001 |
3 | 100012200021221001 |
4 | 13320021000001 |
5 | 232313014231 |
6 | 21040332001 |
7 | 3163214443 |
oct | 770110001 |
9 | 305607831 |
10 | 132157441 |
11 | 68665929 |
12 | 38314001 |
13 | 214c2790 |
14 | 137a2493 |
15 | b907b61 |
hex | 7e09001 |
132157441 has 8 divisors (see below), whose sum is σ = 144126080. Its totient is φ = 120446352.
The previous prime is 132157429. The next prime is 132157453. The reversal of 132157441 is 144751231.
It is an interprime number because it is at equal distance from previous prime (132157429) and next prime (132157453).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 132157441 - 25 = 132157409 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (132157481) 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, 63315 + ... + 65368.
It is an arithmetic number, because the mean of its divisors is an integer number (18015760).
Almost surely, 2132157441 is an apocalyptic number.
It is an amenable number.
132157441 is a deficient number, since it is larger than the sum of its proper divisors (11968639).
132157441 is a wasteful number, since it uses less digits than its factorization.
132157441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128775.
The product of its digits is 3360, while the sum is 28.
The square root of 132157441 is about 11495.9749912741. The cubic root of 132157441 is about 509.3666892192.
The spelling of 132157441 in words is "one hundred thirty-two million, one hundred fifty-seven thousand, four hundred forty-one".
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