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1431204123301 = 5695623447323
BaseRepresentation
bin10100110100111010011…
…010011101001010100101
312001211012002001111111021
4110310322122131022211
5141422101223421201
63013252555211141
7205254400216321
oct24647232351245
95054162044437
101431204123301
11501a74463a47
121b1463446ab1
13a4c675a8164
144d3b0938981
152736783aea1
hex14d3a69d2a5

1431204123301 has 8 divisors (see below), whose sum is σ = 1433977600320. Its totient is φ = 1428431553312.

The previous prime is 1431204123259. The next prime is 1431204123319. The reversal of 1431204123301 is 1033214021341.

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

It is a cyclic number.

It is not a de Polignac number, because 1431204123301 - 213 = 1431204115109 is a prime.

It is a super-2 number, since 2×14312041233012 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1431204123341) 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, 2975826 + ... + 3423148.

It is an arithmetic number, because the mean of its divisors is an integer number (179247200040).

Almost surely, 21431204123301 is an apocalyptic number.

It is an amenable number.

1431204123301 is a deficient number, since it is larger than the sum of its proper divisors (2773477019).

1431204123301 is an equidigital number, since it uses as much as digits as its factorization.

1431204123301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453515.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1431204123301 its reverse (1033214021341), we get a palindrome (2464418144642).

The spelling of 1431204123301 in words is "one trillion, four hundred thirty-one billion, two hundred four million, one hundred twenty-three thousand, three hundred one".

Divisors: 1 569 5623 447323 3199487 254526787 2515297229 1431204123301