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14342025551 = 721254123339
BaseRepresentation
bin11010101101101100…
…11111000101001111
31101000112001101102112
431112312133011033
5213333024304201
610331051214235
71015260130400
oct152666370517
941015041375
1014342025551
11609a777087
12294314737b
131477432469
149a0aa99a7
1558e1940bb
hex356d9f14f

14342025551 has 12 divisors (see below), whose sum is σ = 16685625960. Its totient is φ = 12291657840.

The previous prime is 14342025547. The next prime is 14342025559. The reversal of 14342025551 is 15552024341.

It is not a de Polignac number, because 14342025551 - 22 = 14342025547 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14342025559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 602840 + ... + 626178.

It is an arithmetic number, because the mean of its divisors is an integer number (1390468830).

Almost surely, 214342025551 is an apocalyptic number.

14342025551 is a deficient number, since it is larger than the sum of its proper divisors (2343600409).

14342025551 is a wasteful number, since it uses less digits than its factorization.

14342025551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35894 (or 35887 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 14342025551 its reverse (15552024341), we get a palindrome (29894049892).

The spelling of 14342025551 in words is "fourteen billion, three hundred forty-two million, twenty-five thousand, five hundred fifty-one".

Divisors: 1 7 49 12541 23339 87787 163373 614509 1143611 292694399 2048860793 14342025551