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234652045 = 5211222419
BaseRepresentation
bin11011111110010…
…00000110001101
3121100112120002111
431333020012031
5440032331140
635141224021
75546336515
oct1577100615
9540476074
10234652045
11110500611
1266702011
13397ca884
1423242845
15159017ea
hexdfc818d

234652045 has 8 divisors (see below), whose sum is σ = 282918240. Its totient is φ = 186831120.

The previous prime is 234651983. The next prime is 234652063. The reversal of 234652045 is 540256432.

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

It is not a de Polignac number, because 234652045 - 217 = 234520973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234651998 and 234652016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110155 + ... + 112264.

It is an arithmetic number, because the mean of its divisors is an integer number (35364780).

Almost surely, 2234652045 is an apocalyptic number.

It is an amenable number.

234652045 is a deficient number, since it is larger than the sum of its proper divisors (48266195).

234652045 is a wasteful number, since it uses less digits than its factorization.

234652045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222635.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 234652045 is about 15318.3564718935. The cubic root of 234652045 is about 616.7958568711.

The spelling of 234652045 in words is "two hundred thirty-four million, six hundred fifty-two thousand, forty-five".

Divisors: 1 5 211 1055 222419 1112095 46930409 234652045