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234152054 = 2198758921
BaseRepresentation
bin11011111010011…
…10000001110110
3121022121011020022
431331032001312
5434420331204
635122405142
75542155023
oct1575160166
9538534208
10234152054
111101999a4
12665007b2
1339684116
142315254a
15158535be
hexdf4e076

234152054 has 8 divisors (see below), whose sum is σ = 351410808. Its totient is φ = 117015120.

The previous prime is 234152053. The next prime is 234152081. The reversal of 234152054 is 450251432.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234152053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25487 + ... + 33434.

It is an arithmetic number, because the mean of its divisors is an integer number (43926351).

Almost surely, 2234152054 is an apocalyptic number.

234152054 is a deficient number, since it is larger than the sum of its proper divisors (117258754).

234152054 is a wasteful number, since it uses less digits than its factorization.

234152054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60910.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 234152054 is about 15302.0277741220. The cubic root of 234152054 is about 616.3574606984.

The spelling of 234152054 in words is "two hundred thirty-four million, one hundred fifty-two thousand, fifty-four".

Divisors: 1 2 1987 3974 58921 117842 117076027 234152054