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125550214 = 2193303953
BaseRepresentation
bin1110111101110…
…11111010000110
322202020121111221
413132323322012
5224120101324
620242550554
73053105416
oct736737206
9282217457
10125550214
1164962809
123606845a
132001b28a
1412962646
15b0500e4
hex77bbe86

125550214 has 8 divisors (see below), whose sum is σ = 198237240. Its totient is φ = 59471136.

The previous prime is 125550209. The next prime is 125550259. The reversal of 125550214 is 412055521.

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, 1651939 + ... + 1652014.

It is an arithmetic number, because the mean of its divisors is an integer number (24779655).

Almost surely, 2125550214 is an apocalyptic number.

125550214 is a deficient number, since it is larger than the sum of its proper divisors (72687026).

125550214 is a wasteful number, since it uses less digits than its factorization.

125550214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3303974.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 125550214 is about 11204.9191875711. The cubic root of 125550214 is about 500.7325448985.

The spelling of 125550214 in words is "one hundred twenty-five million, five hundred fifty thousand, two hundred fourteen".

Divisors: 1 2 19 38 3303953 6607906 62775107 125550214