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2142015413235 = 35201171009959
BaseRepresentation
bin11111001010111010000…
…100010101101111110011
321120202220201220022220220
4133022322010111233303
5240043321421210420
64320010040104123
7310520065412505
oct37127204255763
97522821808826
102142015413235
117564729497a5
122a7178765043
13126cb6839179
1475961a29d75
153aabab08840
hex1f2ba115bf3

2142015413235 has 16 divisors (see below), whose sum is σ = 3428928948480. Its totient is φ = 1141840124640.

The previous prime is 2142015413227. The next prime is 2142015413249. The reversal of 2142015413235 is 5323145102412.

It is not a de Polignac number, because 2142015413235 - 23 = 2142015413227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2142015413196 and 2142015413205.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35474815 + ... + 35535144.

It is an arithmetic number, because the mean of its divisors is an integer number (214308059280).

Almost surely, 22142015413235 is an apocalyptic number.

2142015413235 is a deficient number, since it is larger than the sum of its proper divisors (1286913535245).

2142015413235 is a wasteful number, since it uses less digits than its factorization.

2142015413235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71011978.

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 2142015413235 in words is "two trillion, one hundred forty-two billion, fifteen million, four hundred thirteen thousand, two hundred thirty-five".

Divisors: 1 3 5 15 2011 6033 10055 30165 71009959 213029877 355049795 1065149385 142801027549 428403082647 714005137745 2142015413235