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4520205053 = 713293169531
BaseRepresentation
bin1000011010110110…
…01101101011111101
3102200000120012121222
410031123031223331
533224133030203
62024311403125
7220005052250
oct41533155375
912600505558
104520205053
111a0a5a0a61
12a619834a5
1357062c360
1430c489097
151b6c80038
hex10d6cdafd

4520205053 has 16 divisors (see below), whose sum is σ = 5582349696. Its totient is φ = 3564198720.

The previous prime is 4520205043. The next prime is 4520205061. The reversal of 4520205053 is 3505020254.

It is a cyclic number.

It is not a de Polignac number, because 4520205053 - 218 = 4519942909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4520205043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58103 + ... + 111428.

It is an arithmetic number, because the mean of its divisors is an integer number (348896856).

Almost surely, 24520205053 is an apocalyptic number.

It is an amenable number.

4520205053 is a deficient number, since it is larger than the sum of its proper divisors (1062144643).

4520205053 is a wasteful number, since it uses less digits than its factorization.

4520205053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169844.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 4520205053 is about 67232.4702283056. The cubic root of 4520205053 is about 1653.4308841546.

The spelling of 4520205053 in words is "four billion, five hundred twenty million, two hundred five thousand, fifty-three".

Divisors: 1 7 13 91 293 2051 3809 26663 169531 1186717 2203903 15427321 49672583 347708081 645743579 4520205053