Search a number
-
+
130113401 = 1129407879
BaseRepresentation
bin1111100000101…
…01111101111001
3100001211110000212
413300111331321
5231302112101
620524440505
73136642235
oct760257571
9301743025
10130113401
116749a140
12376a9135
1320c582a2
14133cd5c5
15b6521bb
hex7c15f79

130113401 has 8 divisors (see below), whose sum is σ = 146836800. Its totient is φ = 114205840.

The previous prime is 130113383. The next prime is 130113413. The reversal of 130113401 is 104311031.

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 130113401 - 26 = 130113337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130113301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203621 + ... + 204258.

It is an arithmetic number, because the mean of its divisors is an integer number (18354600).

Almost surely, 2130113401 is an apocalyptic number.

130113401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

130113401 is a deficient number, since it is larger than the sum of its proper divisors (16723399).

130113401 is a wasteful number, since it uses less digits than its factorization.

130113401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407919.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 130113401 is about 11406.7261297885. The cubic root of 130113401 is about 506.7269581896.

Adding to 130113401 its reverse (104311031), we get a palindrome (234424432).

The spelling of 130113401 in words is "one hundred thirty million, one hundred thirteen thousand, four hundred one".

Divisors: 1 11 29 319 407879 4486669 11828491 130113401