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5642416105 = 54127523981
BaseRepresentation
bin1010100000101000…
…00110111111101001
3112120020012102210021
411100110012333221
543023424303410
62331520320441
7256552513504
oct52024067751
915506172707
105642416105
112435aa6807
121115773121
136bbc88971
143b752a13b
15230551eda
hex150506fe9

5642416105 has 8 divisors (see below), whose sum is σ = 6936043464. Its totient is φ = 4403836800.

The previous prime is 5642416049. The next prime is 5642416139. The reversal of 5642416105 is 5016142465.

5642416105 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 116575209 + 5525840896 = 10797^2 + 74336^2 .

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

It is not a de Polignac number, because 5642416105 - 213 = 5642407913 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13761786 + ... + 13762195.

It is an arithmetic number, because the mean of its divisors is an integer number (867005433).

Almost surely, 25642416105 is an apocalyptic number.

It is an amenable number.

5642416105 is a deficient number, since it is larger than the sum of its proper divisors (1293627359).

5642416105 is a wasteful number, since it uses less digits than its factorization.

5642416105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27524027.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 5642416105 is about 75116.0176327260. The cubic root of 5642416105 is about 1780.2802345685.

The spelling of 5642416105 in words is "five billion, six hundred forty-two million, four hundred sixteen thousand, one hundred five".

Divisors: 1 5 41 205 27523981 137619905 1128483221 5642416105