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14013052155 = 3252933132441
BaseRepresentation
bin11010000110011111…
…00011010011111011
31100011121000210202200
431003033203103323
5212144320132110
610234300201243
71004153656314
oct150317432373
940147023680
1014013052155
115a41003543
122870b39223
13142422ba4b
1496d11360b
155703606c0
hex3433e34fb

14013052155 has 48 divisors (see below), whose sum is σ = 25203540960. Its totient is φ = 7193894400.

The previous prime is 14013052129. The next prime is 14013052169. The reversal of 14013052155 is 55125031041.

14013052155 is a `hidden beast` number, since 1 + 4 + 0 + 130 + 521 + 5 + 5 = 666.

It is not a de Polignac number, because 14013052155 - 29 = 14013051643 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 415735 + ... + 448175.

It is an arithmetic number, because the mean of its divisors is an integer number (525073770).

Almost surely, 214013052155 is an apocalyptic number.

14013052155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14013052155 is a deficient number, since it is larger than the sum of its proper divisors (11190488805).

14013052155 is a wasteful number, since it uses less digits than its factorization.

14013052155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32812 (or 32809 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 14013052155 its reverse (55125031041), we get a palindrome (69138083196).

The spelling of 14013052155 in words is "fourteen billion, thirteen million, fifty-two thousand, one hundred fifty-five".

Divisors: 1 3 5 9 15 29 45 87 145 261 331 435 993 1305 1655 2979 4965 9599 14895 28797 32441 47995 86391 97323 143985 162205 291969 431955 486615 940789 1459845 2822367 4703945 8467101 10737971 14111835 32213913 42335505 53689855 96641739 161069565 311401159 483208695 934203477 1557005795 2802610431 4671017385 14013052155