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14001152532 = 2231166762711
BaseRepresentation
bin11010000101000100…
…01010001000010100
31100010202122020112220
431002202022020110
5212133243340112
610233153142340
71003650555453
oct150242121024
940122566486
1014001152532
115a35316144
122868b5a9b0
131421923653
1496b6d6b9a
1556e2ae98c
hex34288a214

14001152532 has 12 divisors (see below), whose sum is σ = 32669355936. Its totient is φ = 4667050840.

The previous prime is 14001152509. The next prime is 14001152567. The reversal of 14001152532 is 23525110041.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×140011525322 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583381344 + ... + 583381367.

It is an arithmetic number, because the mean of its divisors is an integer number (2722446328).

Almost surely, 214001152532 is an apocalyptic number.

14001152532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14001152532 is an abundant number, since it is smaller than the sum of its proper divisors (18668203404).

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

14001152532 is a wasteful number, since it uses less digits than its factorization.

14001152532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166762718 (or 1166762716 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 14001152532 its reverse (23525110041), we get a palindrome (37526262573).

The spelling of 14001152532 in words is "fourteen billion, one million, one hundred fifty-two thousand, five hundred thirty-two".

Divisors: 1 2 3 4 6 12 1166762711 2333525422 3500288133 4667050844 7000576266 14001152532