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5513214020 = 225275660701
BaseRepresentation
bin1010010001001110…
…01111100001000100
3112020020002021211212
411020213033201010
542242340322040
62311023150552
7253423355156
oct51047174104
915206067755
105513214020
11237a07a326
12109a445458
1369b28c422
143a42d6ad6
1522402ed65
hex1489cf844

5513214020 has 12 divisors (see below), whose sum is σ = 11577749484. Its totient is φ = 2205285600.

The previous prime is 5513214017. The next prime is 5513214023. The reversal of 5513214020 is 204123155.

It is an interprime number because it is at equal distance from previous prime (5513214017) and next prime (5513214023).

It can be written as a sum of positive squares in 2 ways, for example, as 2375197696 + 3138016324 = 48736^2 + 56018^2 .

It is not an unprimeable number, because it can be changed into a prime (5513214023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137830331 + ... + 137830370.

It is an arithmetic number, because the mean of its divisors is an integer number (964812457).

Almost surely, 25513214020 is an apocalyptic number.

It is an amenable number.

5513214020 is an abundant number, since it is smaller than the sum of its proper divisors (6064535464).

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

5513214020 is a wasteful number, since it uses less digits than its factorization.

5513214020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275660710 (or 275660708 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5513214020 is about 74251.0203296897. The cubic root of 5513214020 is about 1766.5866762565.

Adding to 5513214020 its reverse (204123155), we get a palindrome (5717337175).

The spelling of 5513214020 in words is "five billion, five hundred thirteen million, two hundred fourteen thousand, twenty".

Divisors: 1 2 4 5 10 20 275660701 551321402 1102642804 1378303505 2756607010 5513214020