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3391052454 = 232188391803
BaseRepresentation
bin1100101000011111…
…0101101010100110
322202022212022110100
43022013311222212
523421102134304
61320254004530
7150014320206
oct31207655246
98668768410
103391052454
111490184999
127a77a6746
1342071231a
1424251c406
1514ca8b439
hexca1f5aa6

3391052454 has 12 divisors (see below), whose sum is σ = 7347280356. Its totient is φ = 1130350812.

The previous prime is 3391052443. The next prime is 3391052461. The reversal of 3391052454 is 4542501933.

It is a super-2 number, since 2×33910524542 = 22998473491558844232, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 94195884 + ... + 94195919.

It is an arithmetic number, because the mean of its divisors is an integer number (612273363).

Almost surely, 23391052454 is an apocalyptic number.

3391052454 is an abundant number, since it is smaller than the sum of its proper divisors (3956227902).

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

3391052454 is a wasteful number, since it uses less digits than its factorization.

3391052454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188391811 (or 188391808 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 3391052454 is about 58232.7438302541. The cubic root of 3391052454 is about 1502.3743808938.

The spelling of 3391052454 in words is "three billion, three hundred ninety-one million, fifty-two thousand, four hundred fifty-four".

Divisors: 1 2 3 6 9 18 188391803 376783606 565175409 1130350818 1695526227 3391052454