Search a number
-
+
125097104 = 2411710779
BaseRepresentation
bin1110111010011…
…01010010010000
322201101120222002
413131031102100
5224011101404
620225133132
73046210406
oct735152220
9281346862
10125097104
1164683340
1235a8a1a8
131cbbcc72
1412885476
15aeb0c1e
hex774d490

125097104 has 20 divisors (see below), whose sum is σ = 264410160. Its totient is φ = 56862240.

The previous prime is 125097103. The next prime is 125097143. The reversal of 125097104 is 401790521.

It is not an unprimeable number, because it can be changed into a prime (125097103) by changing a digit.

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, 355214 + ... + 355565.

It is an arithmetic number, because the mean of its divisors is an integer number (13220508).

Almost surely, 2125097104 is an apocalyptic number.

It is an amenable number.

125097104 is an abundant number, since it is smaller than the sum of its proper divisors (139313056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125097104 is a wasteful number, since it uses less digits than its factorization.

125097104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710798 (or 710792 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 125097104 is about 11184.6816673520. The cubic root of 125097104 is about 500.1294384885.

The spelling of 125097104 in words is "one hundred twenty-five million, ninety-seven thousand, one hundred four".

Divisors: 1 2 4 8 11 16 22 44 88 176 710779 1421558 2843116 5686232 7818569 11372464 15637138 31274276 62548552 125097104