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130041115 = 571366313
BaseRepresentation
bin1111100000001…
…00010100011011
3100001200202212121
413300010110123
5231242303430
620523122111
73136221421
oct760042433
9301622777
10130041115
116744a8a6
1237673337
1320c31409
14133b1111
15b63aa7a
hex7c0451b

130041115 has 8 divisors (see below), whose sum is σ = 158247648. Its totient is φ = 102567360.

The previous prime is 130041113. The next prime is 130041137. The reversal of 130041115 is 511140031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130041115 - 21 = 130041113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130041113) 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, 182802 + ... + 183511.

It is an arithmetic number, because the mean of its divisors is an integer number (19780956).

Almost surely, 2130041115 is an apocalyptic number.

130041115 is a deficient number, since it is larger than the sum of its proper divisors (28206533).

130041115 is an equidigital number, since it uses as much as digits as its factorization.

130041115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366389.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 130041115 is about 11403.5571204778. The cubic root of 130041115 is about 506.6331014718.

Adding to 130041115 its reverse (511140031), we get a palindrome (641181146).

The spelling of 130041115 in words is "one hundred thirty million, forty-one thousand, one hundred fifteen".

Divisors: 1 5 71 355 366313 1831565 26008223 130041115