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195014230 = 2519501423
BaseRepresentation
bin10111001111110…
…10111001010110
3111120221202020021
423213322321112
5344410423410
631203455354
74555410415
oct1347727126
9446852207
10195014230
11a0098094
125538755a
133152cb48
141bc8547c
15121c1eda
hexb9fae56

195014230 has 8 divisors (see below), whose sum is σ = 351025632. Its totient is φ = 78005688.

The previous prime is 195014221. The next prime is 195014231. The reversal of 195014230 is 32410591.

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

It is a junction number, because it is equal to n+sod(n) for n = 195014195 and 195014204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195014231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9750702 + ... + 9750721.

It is an arithmetic number, because the mean of its divisors is an integer number (43878204).

Almost surely, 2195014230 is an apocalyptic number.

195014230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

195014230 is a deficient number, since it is larger than the sum of its proper divisors (156011402).

195014230 is a wasteful number, since it uses less digits than its factorization.

195014230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19501430.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 195014230 is about 13964.7495502068. The cubic root of 195014230 is about 579.9031050978.

The spelling of 195014230 in words is "one hundred ninety-five million, fourteen thousand, two hundred thirty".

Divisors: 1 2 5 10 19501423 39002846 97507115 195014230