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130714849 = 476194493
BaseRepresentation
bin1111100101010…
…00110011100001
3100002222000001201
413302220303201
5231430333344
620545401201
73145025566
oct762506341
9302860051
10130714849
1167870001
1237939201
1321108c85
141350886d
15b7204d4
hex7ca8ce1

130714849 has 8 divisors (see below), whose sum is σ = 133741440. Its totient is φ = 127698576.

The previous prime is 130714823. The next prime is 130714867. The reversal of 130714849 is 948417031.

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 130714849 - 27 = 130714721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130714249) 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, 26847 + ... + 31339.

It is an arithmetic number, because the mean of its divisors is an integer number (16717680).

Almost surely, 2130714849 is an apocalyptic number.

It is an amenable number.

130714849 is a deficient number, since it is larger than the sum of its proper divisors (3026591).

130714849 is an equidigital number, since it uses as much as digits as its factorization.

130714849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5159.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 130714849 is about 11433.0594767980. The cubic root of 130714849 is about 507.5065384551.

The spelling of 130714849 in words is "one hundred thirty million, seven hundred fourteen thousand, eight hundred forty-nine".

Divisors: 1 47 619 4493 29093 211171 2781167 130714849