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234284001 = 3711156381
BaseRepresentation
bin11011111011011…
…10001111100001
3121022211212020020
431331232033201
5434434042001
635125304053
75543244510
oct1575561741
9538755206
10234284001
1111027a046
1266565029
13396cc1b3
1423188677
151587c736
hexdf6e3e1

234284001 has 8 divisors (see below), whose sum is σ = 357004224. Its totient is φ = 133876560.

The previous prime is 234283997. The next prime is 234284077. The reversal of 234284001 is 100482432.

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

It is not a de Polignac number, because 234284001 - 22 = 234283997 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (234284101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5578170 + ... + 5578211.

It is an arithmetic number, because the mean of its divisors is an integer number (44625528).

Almost surely, 2234284001 is an apocalyptic number.

234284001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

234284001 is a deficient number, since it is larger than the sum of its proper divisors (122720223).

234284001 is a wasteful number, since it uses less digits than its factorization.

234284001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11156391.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 234284001 is about 15306.3385889637. The cubic root of 234284001 is about 616.4732134684.

The spelling of 234284001 in words is "two hundred thirty-four million, two hundred eighty-four thousand, one".

Divisors: 1 3 7 21 11156381 33469143 78094667 234284001