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130452614 = 2292249183
BaseRepresentation
bin1111100011010…
…00110010000110
3100002110200100022
413301220302012
5231343440424
620540015142
73142554215
oct761506206
9302420308
10130452614
1167700a86
12378314b2
13210467c6
141347b07c
15b6bc95e
hex7c68c86

130452614 has 8 divisors (see below), whose sum is σ = 202426560. Its totient is φ = 62977096.

The previous prime is 130452607. The next prime is 130452661. The reversal of 130452614 is 416254031.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1124534 + ... + 1124649.

It is an arithmetic number, because the mean of its divisors is an integer number (25303320).

Almost surely, 2130452614 is an apocalyptic number.

130452614 is a deficient number, since it is larger than the sum of its proper divisors (71973946).

130452614 is a wasteful number, since it uses less digits than its factorization.

130452614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2249214.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 130452614 is about 11421.5854416101. The cubic root of 130452614 is about 507.1669313517.

The spelling of 130452614 in words is "one hundred thirty million, four hundred fifty-two thousand, six hundred fourteen".

Divisors: 1 2 29 58 2249183 4498366 65226307 130452614