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125424214 = 2177735291
BaseRepresentation
bin1110111100111…
…01001001010110
322202000012200021
413132131021112
5224102033324
620240135354
73052042156
oct736351126
9282005607
10125424214
1164887083
123600755a
131cca5b16
141292c766
15b027ae4
hex779d256

125424214 has 8 divisors (see below), whose sum is σ = 188247528. Its totient is φ = 62675040.

The previous prime is 125424203. The next prime is 125424239. The reversal of 125424214 is 412424521.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14092 + ... + 21199.

It is an arithmetic number, because the mean of its divisors is an integer number (23530941).

Almost surely, 2125424214 is an apocalyptic number.

125424214 is a deficient number, since it is larger than the sum of its proper divisors (62823314).

125424214 is a wasteful number, since it uses less digits than its factorization.

125424214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37070.

The product of its digits is 2560, while the sum is 25.

The square root of 125424214 is about 11199.2952456840. The cubic root of 125424214 is about 500.5649800214.

Adding to 125424214 its reverse (412424521), we get a palindrome (537848735).

The spelling of 125424214 in words is "one hundred twenty-five million, four hundred twenty-four thousand, two hundred fourteen".

Divisors: 1 2 1777 3554 35291 70582 62712107 125424214