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3154042413 = 328310340993
BaseRepresentation
bin1011101111111110…
…1101111000101101
322010210212221210200
42323333231320231
522424413324123
61240550024113
7141105626634
oct27377557055
98123787720
103154042413
111379413825
12740348039
133b359a3b2
1421cc6451b
15136d71143
hexbbfede2d

3154042413 has 24 divisors (see below), whose sum is σ = 4655606592. Its totient is φ = 2057142528.

The previous prime is 3154042391. The next prime is 3154042439. The reversal of 3154042413 is 3142404513.

It is a happy number.

3154042413 is a `hidden beast` number, since 3 + 15 + 404 + 241 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2k-3154042413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3154042483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56445 + ... + 97437.

It is an arithmetic number, because the mean of its divisors is an integer number (193983608).

Almost surely, 23154042413 is an apocalyptic number.

It is an amenable number.

3154042413 is a deficient number, since it is larger than the sum of its proper divisors (1501564179).

3154042413 is a wasteful number, since it uses less digits than its factorization.

3154042413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41185 (or 41182 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 3154042413 is about 56160.8619324882. The cubic root of 3154042413 is about 1466.5240055856.

Adding to 3154042413 its reverse (3142404513), we get a palindrome (6296446926).

Subtracting from 3154042413 its reverse (3142404513), we obtain a triangular number (11637900 = T4824).

The spelling of 3154042413 in words is "three billion, one hundred fifty-four million, forty-two thousand, four hundred thirteen".

Divisors: 1 3 9 83 103 249 309 747 927 8549 25647 40993 76941 122979 368937 3402419 4222279 10207257 12666837 30621771 38000511 350449157 1051347471 3154042413