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2412036161 = 21122949919
BaseRepresentation
bin1000111111000100…
…1100000001000001
320020002200010120122
42033301030001001
514414440124121
61035202150025
7113525653253
oct21761140101
96202603518
102412036161
111028593517
12573952315
132c5941242
1418c4b3cd3
15e1b525ab
hex8fc4c041

2412036161 has 8 divisors (see below), whose sum is σ = 2434099200. Its totient is φ = 2390073840.

The previous prime is 2412036157. The next prime is 2412036167. The reversal of 2412036161 is 1616302142.

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 2412036161 - 22 = 2412036157 is a prime.

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 2412036161.

It is not an unprimeable number, because it can be changed into a prime (2412036167) 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, 23360 + ... + 73278.

It is an arithmetic number, because the mean of its divisors is an integer number (304262400).

Almost surely, 22412036161 is an apocalyptic number.

It is an amenable number.

2412036161 is a deficient number, since it is larger than the sum of its proper divisors (22063039).

2412036161 is a wasteful number, since it uses less digits than its factorization.

2412036161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50359.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2412036161 is about 49112.4847772947. The cubic root of 2412036161 is about 1341.1003364691.

The spelling of 2412036161 in words is "two billion, four hundred twelve million, thirty-six thousand, one hundred sixty-one".

Divisors: 1 211 229 48319 49919 10532909 11431451 2412036161