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5113412454 = 231901448309
BaseRepresentation
bin1001100001100100…
…00111101101100110
3111012100210021012110
410300302013231212
540433013144304
62203222101450
7240500201013
oct46062075546
914170707173
105113412454
11219442a507
12ba857a886
136364ba257
1436718470a
151eddaa289
hex130c87b66

5113412454 has 16 divisors (see below), whose sum is σ = 10232227440. Its totient is φ = 1703570400.

The previous prime is 5113412431. The next prime is 5113412471. The reversal of 5113412454 is 4542143115.

It is a super-2 number, since 2×51134124542 = 52293973849444604232, which contains 22 as substring.

It is a congruent 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, 212749 + ... + 235560.

It is an arithmetic number, because the mean of its divisors is an integer number (639514215).

Almost surely, 25113412454 is an apocalyptic number.

5113412454 is an abundant number, since it is smaller than the sum of its proper divisors (5118814986).

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

5113412454 is a wasteful number, since it uses less digits than its factorization.

5113412454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450215.

The product of its digits is 9600, while the sum is 30.

The square root of 5113412454 is about 71508.1285868956. The cubic root of 5113412454 is about 1722.8082453180.

Adding to 5113412454 its reverse (4542143115), we get a palindrome (9655555569).

The spelling of 5113412454 in words is "five billion, one hundred thirteen million, four hundred twelve thousand, four hundred fifty-four".

Divisors: 1 2 3 6 1901 3802 5703 11406 448309 896618 1344927 2689854 852235409 1704470818 2556706227 5113412454