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234150235 = 51123185099
BaseRepresentation
bin11011111010011…
…01100101011011
3121022121001201221
431331031211123
5434420301420
635122352511
75542146514
oct1575154533
9538531657
10234150235
111101985a0
12664bb737
1339683347
1423151a0b
1515852caa
hexdf4d95b

234150235 has 16 divisors (see below), whose sum is σ = 319852800. Its totient is φ = 162886240.

The previous prime is 234150181. The next prime is 234150239. The reversal of 234150235 is 532051432.

It is a de Polignac number, because none of the positive numbers 2k-234150235 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234150239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91285 + ... + 93814.

It is an arithmetic number, because the mean of its divisors is an integer number (19990800).

Almost surely, 2234150235 is an apocalyptic number.

234150235 is a deficient number, since it is larger than the sum of its proper divisors (85702565).

234150235 is a wasteful number, since it uses less digits than its factorization.

234150235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185138.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 234150235 is about 15301.9683374395. The cubic root of 234150235 is about 616.3558646456.

The spelling of 234150235 in words is "two hundred thirty-four million, one hundred fifty thousand, two hundred thirty-five".

Divisors: 1 5 11 23 55 115 253 1265 185099 925495 2036089 4257277 10180445 21286385 46830047 234150235