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5021053254 = 2327371077017
BaseRepresentation
bin1001010110100011…
…10011000101000110
3110221220222221012100
410223101303011012
540240342201004
62150122332530
7235266151140
oct45321630506
913856887170
105021053254
112147287698
12b8165a146
13620320539
14358bc1c90
151e5c14739
hex12b473146

5021053254 has 48 divisors (see below), whose sum is σ = 12769125408. Its totient is φ = 1395812736.

The previous prime is 5021053253. The next prime is 5021053273. The reversal of 5021053254 is 4523501205.

It is a happy number.

5021053254 is a `hidden beast` number, since 502 + 105 + 3 + 2 + 54 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021053253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 533847 + ... + 543170.

It is an arithmetic number, because the mean of its divisors is an integer number (266023446).

Almost surely, 25021053254 is an apocalyptic number.

5021053254 is an abundant number, since it is smaller than the sum of its proper divisors (7748072154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5021053254 is a wasteful number, since it uses less digits than its factorization.

5021053254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077069 (or 1077066 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 5021053254 is about 70859.3907255771. The cubic root of 5021053254 is about 1712.3726231577.

Adding to 5021053254 its reverse (4523501205), we get a palindrome (9544554459).

The spelling of 5021053254 in words is "five billion, twenty-one million, fifty-three thousand, two hundred fifty-four".

Divisors: 1 2 3 6 7 9 14 18 21 37 42 63 74 111 126 222 259 333 518 666 777 1554 2331 4662 1077017 2154034 3231051 6462102 7539119 9693153 15078238 19386306 22617357 39849629 45234714 67852071 79699258 119548887 135704142 239097774 278947403 358646661 557894806 717293322 836842209 1673684418 2510526627 5021053254