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3125064254 = 213196326041
BaseRepresentation
bin1011101001000100…
…1011001000111110
322001210100201020112
42322101023020332
522400004024004
61234032550022
7140304415334
oct27221131076
98053321215
103125064254
111364021034
127326b2312
133aa592560
1421907db54
15134549e6e
hexba44b23e

3125064254 has 16 divisors (see below), whose sum is σ = 5313875280. Its totient is φ = 1366424640.

The previous prime is 3125064251. The next prime is 3125064307. The reversal of 3125064254 is 4524605213.

3125064254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3125064254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3125064251) 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, 3162527 + ... + 3163514.

It is an arithmetic number, because the mean of its divisors is an integer number (332117205).

Almost surely, 23125064254 is an apocalyptic number.

3125064254 is a deficient number, since it is larger than the sum of its proper divisors (2188811026).

3125064254 is a wasteful number, since it uses less digits than its factorization.

3125064254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6326075.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 3125064254 is about 55902.2741397879. The cubic root of 3125064254 is about 1462.0188892957.

Adding to 3125064254 its reverse (4524605213), we get a palindrome (7649669467).

The spelling of 3125064254 in words is "three billion, one hundred twenty-five million, sixty-four thousand, two hundred fifty-four".

Divisors: 1 2 13 19 26 38 247 494 6326041 12652082 82238533 120194779 164477066 240389558 1562532127 3125064254