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125341074 = 2332980039
BaseRepresentation
bin1110111100010…
…00110110010010
322201211222122000
413132020312102
5224041403244
620234254430
73051244605
oct736106622
9281758560
10125341074
116482a671
1235b87416
131cc77021
141290a33c
15b00d169
hex7788d92

125341074 has 32 divisors (see below), whose sum is σ = 288144000. Its totient is φ = 40339152.

The previous prime is 125341067. The next prime is 125341079. The reversal of 125341074 is 470143521.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (125341079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38454 + ... + 41585.

It is an arithmetic number, because the mean of its divisors is an integer number (9004500).

Almost surely, 2125341074 is an apocalyptic number.

125341074 is an abundant number, since it is smaller than the sum of its proper divisors (162802926).

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

125341074 is a wasteful number, since it uses less digits than its factorization.

125341074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80079 (or 80073 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 125341074 is about 11195.5827896541. The cubic root of 125341074 is about 500.4543523362.

Adding to 125341074 its reverse (470143521), we get a palindrome (595484595).

The spelling of 125341074 in words is "one hundred twenty-five million, three hundred forty-one thousand, seventy-four".

Divisors: 1 2 3 6 9 18 27 29 54 58 87 174 261 522 783 1566 80039 160078 240117 480234 720351 1440702 2161053 2321131 4322106 4642262 6963393 13926786 20890179 41780358 62670537 125341074