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3150115230 = 235105003841
BaseRepresentation
bin1011101111000010…
…1111000110011110
322010112111102201110
42323300233012132
522422412141410
61240325522450
7141030352263
oct27360570636
98115442643
103150115230
111377181219
1273ab73426
133b2823a12
1421c52126a
15136847720
hexbbc2f19e

3150115230 has 16 divisors (see below), whose sum is σ = 7560276624. Its totient is φ = 840030720.

The previous prime is 3150115207. The next prime is 3150115231. The reversal of 3150115230 is 325110513.

It is a junction number, because it is equal to n+sod(n) for n = 3150115197 and 3150115206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3150115231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52501891 + ... + 52501950.

It is an arithmetic number, because the mean of its divisors is an integer number (472517289).

Almost surely, 23150115230 is an apocalyptic number.

3150115230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3150115230 is an abundant number, since it is smaller than the sum of its proper divisors (4410161394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3150115230 is a wasteful number, since it uses less digits than its factorization.

3150115230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105003851.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 3150115230 is about 56125.8873426514. The cubic root of 3150115230 is about 1465.9150832989.

Adding to 3150115230 its reverse (325110513), we get a palindrome (3475225743).

The spelling of 3150115230 in words is "three billion, one hundred fifty million, one hundred fifteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 105003841 210007682 315011523 525019205 630023046 1050038410 1575057615 3150115230