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130741514 = 265370757
BaseRepresentation
bin1111100101011…
…11010100001010
3100010000100122022
413302233110022
5231432212024
620550124442
73145166411
oct762572412
9303010568
10130741514
1167889042
1237950722
1321118157
1413514478
15b72835e
hex7caf50a

130741514 has 4 divisors (see below), whose sum is σ = 196112274. Its totient is φ = 65370756.

The previous prime is 130741487. The next prime is 130741519. The reversal of 130741514 is 415147031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 130074025 + 667489 = 11405^2 + 817^2 .

It is not an unprimeable number, because it can be changed into a prime (130741519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32685377 + ... + 32685380.

Almost surely, 2130741514 is an apocalyptic number.

130741514 is a deficient number, since it is larger than the sum of its proper divisors (65370760).

130741514 is an equidigital number, since it uses as much as digits as its factorization.

130741514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65370759.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 130741514 is about 11434.2255531365. The cubic root of 130741514 is about 507.5410454803.

Adding to 130741514 its reverse (415147031), we get a palindrome (545888545).

The spelling of 130741514 in words is "one hundred thirty million, seven hundred forty-one thousand, five hundred fourteen".

Divisors: 1 2 65370757 130741514