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125335093 = 1371251541
BaseRepresentation
bin1110111100001…
…11011000110101
322201211200102111
413132013120311
5224041210333
620234211021
73051221302
oct736073065
9281750374
10125335093
1164826124
1235b83a71
131cc743a0
14129080a9
15b00b4cd
hex7787635

125335093 has 16 divisors (see below), whose sum is σ = 137676672. Its totient is φ = 113400000.

The previous prime is 125335081. The next prime is 125335097. The reversal of 125335093 is 390533521.

It is a cyclic number.

It is not a de Polignac number, because 125335093 - 221 = 123237941 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 (125335097) 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, 231403 + ... + 231943.

It is an arithmetic number, because the mean of its divisors is an integer number (8604792).

Almost surely, 2125335093 is an apocalyptic number.

125335093 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

125335093 is a deficient number, since it is larger than the sum of its proper divisors (12341579).

125335093 is a wasteful number, since it uses less digits than its factorization.

125335093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876.

The product of its (nonzero) digits is 12150, while the sum is 31.

The square root of 125335093 is about 11195.3156721908. The cubic root of 125335093 is about 500.4463920164.

The spelling of 125335093 in words is "one hundred twenty-five million, three hundred thirty-five thousand, ninety-three".

Divisors: 1 13 71 251 541 923 3263 7033 17821 38411 135791 231673 499343 1765283 9641161 125335093