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230125101 = 3671144901
BaseRepresentation
bin11011011011101…
…10111000101101
3121001000120021220
431231312320231
5432403000401
634500213553
75463013443
oct1555667055
9531016256
10230125101
11108999438
126509a2b9
13388a41cb
14227c4b93
151530a336
hexdb76e2d

230125101 has 8 divisors (see below), whose sum is σ = 311413344. Its totient is φ = 151126800.

The previous prime is 230125061. The next prime is 230125111. The reversal of 230125101 is 101521032.

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

It is not a de Polignac number, because 230125101 - 26 = 230125037 is a prime.

It is a super-2 number, since 2×2301251012 = 105915124220520402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230125111) 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, 572250 + ... + 572651.

It is an arithmetic number, because the mean of its divisors is an integer number (38926668).

Almost surely, 2230125101 is an apocalyptic number.

It is an amenable number.

230125101 is a deficient number, since it is larger than the sum of its proper divisors (81288243).

230125101 is a wasteful number, since it uses less digits than its factorization.

230125101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144971.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 230125101 is about 15169.8747852446. The cubic root of 230125101 is about 612.8036321030.

Adding to 230125101 its reverse (101521032), we get a palindrome (331646133).

The spelling of 230125101 in words is "two hundred thirty million, one hundred twenty-five thousand, one hundred one".

Divisors: 1 3 67 201 1144901 3434703 76708367 230125101