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14379028030281 = 37578163248167
BaseRepresentation
bin1101000100111110000011…
…0110111010001101001001
31212220121210012000212201010
43101033200312322031021
53341041222133432111
650325345001114133
73012564501426525
oct321174066721511
955817705025633
1014379028030281
11464412550a802
121742903488949
13803c23712a45
14379d3d216d85
1519e071584aa6
hexd13e0dba349

14379028030281 has 8 divisors (see below), whose sum is σ = 19172290669504. Its totient is φ = 9585892038960.

The previous prime is 14379028030231. The next prime is 14379028030291. The reversal of 14379028030281 is 18203082097341.

It is a happy number.

14379028030281 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14379028030281 - 218 = 14379027768137 is a prime.

It is a super-2 number, since 2×143790280302812 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14379028030281.

It is not an unprimeable number, because it can be changed into a prime (14379028030231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31396741 + ... + 31851426.

It is an arithmetic number, because the mean of its divisors is an integer number (2396536333688).

Almost surely, 214379028030281 is an apocalyptic number.

It is an amenable number.

14379028030281 is a deficient number, since it is larger than the sum of its proper divisors (4793262639223).

14379028030281 is an equidigital number, since it uses as much as digits as its factorization.

14379028030281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63323951.

The product of its (nonzero) digits is 580608, while the sum is 48.

The spelling of 14379028030281 in words is "fourteen trillion, three hundred seventy-nine billion, twenty-eight million, thirty thousand, two hundred eighty-one".

Divisors: 1 3 75781 227343 63248167 189744501 4793009343427 14379028030281