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1431310424201 = 729167233318097
BaseRepresentation
bin10100110101000000101…
…111111101100010001001
312001211110111002010220122
4110311000233331202021
5141422310432033301
63013311313433025
7205260130603430
oct24650057754211
95054414063818
101431310424201
11502019469429
121b1492b6b775
13a4c836168b8
144d3c0aca117
1527371d3781b
hex14d40bfd889

1431310424201 has 32 divisors (see below), whose sum is σ = 1703146314240. Its totient is φ = 1176870030336.

The previous prime is 1431310424177. The next prime is 1431310424213. The reversal of 1431310424201 is 1024240131341.

It is not a de Polignac number, because 1431310424201 - 234 = 1414130555017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1431310424101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79081985 + ... + 79100081.

It is an arithmetic number, because the mean of its divisors is an integer number (53223322320).

Almost surely, 21431310424201 is an apocalyptic number.

It is an amenable number.

1431310424201 is a deficient number, since it is larger than the sum of its proper divisors (271835890039).

1431310424201 is a wasteful number, since it uses less digits than its factorization.

1431310424201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20633.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1431310424201 its reverse (1024240131341), we get a palindrome (2455550555542).

The spelling of 1431310424201 in words is "one trillion, four hundred thirty-one billion, three hundred ten million, four hundred twenty-four thousand, two hundred one".

Divisors: 1 7 29 167 203 1169 2333 4843 16331 18097 33901 67657 126679 389611 473599 524813 2727277 3022199 3673691 11298719 21155393 42220301 79091033 87643771 295542107 613506397 1224388729 7050790267 8570721103 49355531869 204472917743 1431310424201