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125714005 = 538365647
BaseRepresentation
bin1110111111000…
…11111001010101
322202112221012021
413133203321111
5224140322010
620250253141
73054360064
oct737437125
9282487167
10125714005
1164a6487a
12361271b1
13200779b1
14129a61db
15b0838da
hex77e3e55

125714005 has 8 divisors (see below), whose sum is σ = 151252992. Its totient is φ = 100307088.

The previous prime is 125713999. The next prime is 125714009. The reversal of 125714005 is 500417521.

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 125714005 - 27 = 125713877 is a prime.

It is a super-2 number, since 2×1257140052 = 31608022106280050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125714009) 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, 30909 + ... + 34738.

It is an arithmetic number, because the mean of its divisors is an integer number (18906624).

Almost surely, 2125714005 is an apocalyptic number.

It is an amenable number.

125714005 is a deficient number, since it is larger than the sum of its proper divisors (25538987).

125714005 is an equidigital number, since it uses as much as digits as its factorization.

125714005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66035.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 125714005 is about 11212.2256934116. The cubic root of 125714005 is about 500.9501997636.

The spelling of 125714005 in words is "one hundred twenty-five million, seven hundred fourteen thousand, five".

Divisors: 1 5 383 1915 65647 328235 25142801 125714005