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130614662 = 2371765063
BaseRepresentation
bin1111100100100…
…00010110000110
3100002202220122002
413302100112012
5231414132122
620543305302
73144130523
oct762202606
9302686562
10130614662
1167801802
12378ab232
13210a24a9
14134c014a
15b700992
hex7c90586

130614662 has 8 divisors (see below), whose sum is σ = 201217296. Its totient is φ = 63542232.

The previous prime is 130614661. The next prime is 130614707. The reversal of 130614662 is 266416031.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130614661) 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, 882458 + ... + 882605.

It is an arithmetic number, because the mean of its divisors is an integer number (25152162).

Almost surely, 2130614662 is an apocalyptic number.

130614662 is a deficient number, since it is larger than the sum of its proper divisors (70602634).

130614662 is a wasteful number, since it uses less digits than its factorization.

130614662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1765102.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 130614662 is about 11428.6771762965. The cubic root of 130614662 is about 507.3768450709.

It can be divided in two parts, 130614 and 662, that multiplied together give a palindrome (86466468).

The spelling of 130614662 in words is "one hundred thirty million, six hundred fourteen thousand, six hundred sixty-two".

Divisors: 1 2 37 74 1765063 3530126 65307331 130614662