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234250120 = 23513450481
BaseRepresentation
bin11011111011001…
…01111110001000
3121022210010202101
431331211332020
5434432000440
635124443144
75543043646
oct1575457610
9538703671
10234250120
11110256645
12665494b4
13396b9950
142317a196
151587269a
hexdf65f88

234250120 has 32 divisors (see below), whose sum is σ = 567607320. Its totient is φ = 86492160.

The previous prime is 234250099. The next prime is 234250151. The reversal of 234250120 is 21052432.

234250120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 61748164 + 172501956 = 7858^2 + 13134^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224721 + ... + 225760.

Almost surely, 2234250120 is an apocalyptic number.

234250120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234250120 is an abundant number, since it is smaller than the sum of its proper divisors (333357200).

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

234250120 is a wasteful number, since it uses less digits than its factorization.

234250120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450505 (or 450501 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 234250120 is about 15305.2317852426. The cubic root of 234250120 is about 616.4434949277.

The spelling of 234250120 in words is "two hundred thirty-four million, two hundred fifty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 450481 900962 1801924 2252405 3603848 4504810 5856253 9009620 11712506 18019240 23425012 29281265 46850024 58562530 117125060 234250120