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1429312880001 = 3476437626667
BaseRepresentation
bin10100110011001001101…
…011111011110110000001
312001122022021100101102010
4110303021223323312001
5141404213044130001
63012341155243133
7205156464010416
oct24631153736601
95048267311363
101429312880001
11501193949956
121b1015ba94a9
13a4a2581c296
144d2716b010d
15272a67ac8d6
hex14cc9afbd81

1429312880001 has 4 divisors (see below), whose sum is σ = 1905750506672. Its totient is φ = 952875253332.

The previous prime is 1429312879987. The next prime is 1429312880071. The reversal of 1429312880001 is 1000882139241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1429312880001 - 26 = 1429312879937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1429312880071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238218813331 + ... + 238218813336.

It is an arithmetic number, because the mean of its divisors is an integer number (476437626668).

Almost surely, 21429312880001 is an apocalyptic number.

It is an amenable number.

1429312880001 is a deficient number, since it is larger than the sum of its proper divisors (476437626671).

1429312880001 is an equidigital number, since it uses as much as digits as its factorization.

1429312880001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476437626670.

The product of its (nonzero) digits is 27648, while the sum is 39.

The spelling of 1429312880001 in words is "one trillion, four hundred twenty-nine billion, three hundred twelve million, eight hundred eighty thousand, one".

Divisors: 1 3 476437626667 1429312880001