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230055301 = 743176253
BaseRepresentation
bin11011011011001…
…01110110000101
3121000220000112201
431231211312011
5432343232201
634454514501
75462303110
oct1555456605
9530800481
10230055301
11108950a53
1265065a31
133887b4c8
14227a7577
15152e4801
hexdb65d85

230055301 has 8 divisors (see below), whose sum is σ = 263533824. Its totient is φ = 196730160.

The previous prime is 230055277. The next prime is 230055323. The reversal of 230055301 is 103550032.

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

It is a cyclic number.

It is not a de Polignac number, because 230055301 - 213 = 230047109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230055701) 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, 35110 + ... + 41143.

It is an arithmetic number, because the mean of its divisors is an integer number (32941728).

Almost surely, 2230055301 is an apocalyptic number.

It is an amenable number.

230055301 is a deficient number, since it is larger than the sum of its proper divisors (33478523).

230055301 is an equidigital number, since it uses as much as digits as its factorization.

230055301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76691.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 230055301 is about 15167.5739985009. The cubic root of 230055301 is about 612.7416686772.

The spelling of 230055301 in words is "two hundred thirty million, fifty-five thousand, three hundred one".

Divisors: 1 7 431 3017 76253 533771 32865043 230055301