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125008797 = 362116709
BaseRepresentation
bin1110111001101…
…11101110011101
322201020002211110
413130313232131
5224000240142
620223212233
73045362064
oct734675635
9281202743
10125008797
1164622a61
1235a47079
131cb8ba04
14128611db
15ae9499c
hex7737b9d

125008797 has 8 divisors (see below), whose sum is σ = 166730080. Its totient is φ = 83313360.

The previous prime is 125008789. The next prime is 125008799. The reversal of 125008797 is 797800521.

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

It is not a de Polignac number, because 125008797 - 23 = 125008789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125008799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15279 + ... + 21987.

It is an arithmetic number, because the mean of its divisors is an integer number (20841260).

Almost surely, 2125008797 is an apocalyptic number.

It is an amenable number.

125008797 is a deficient number, since it is larger than the sum of its proper divisors (41721283).

125008797 is an equidigital number, since it uses as much as digits as its factorization.

125008797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12923.

The product of its (nonzero) digits is 35280, while the sum is 39.

The square root of 125008797 is about 11180.7332943774. The cubic root of 125008797 is about 500.0117290582.

The spelling of 125008797 in words is "one hundred twenty-five million, eight thousand, seven hundred ninety-seven".

Divisors: 1 3 6211 6709 18633 20127 41669599 125008797