Search a number
-
+
5104523424 = 253711313439
BaseRepresentation
bin1001100000100000…
…01101100010100000
3111011202001122202010
410300100031202200
540423224222144
62202303352520
7240331506330
oct46020154240
914152048663
105104523424
11218a409000
12ba55b2740
136346c7280
14365d0d0c0
151ed2015b9
hex13040d8a0

5104523424 has 384 divisors, whose sum is σ = 18180771840. Its totient is φ = 1221073920.

The previous prime is 5104523381. The next prime is 5104523429. The reversal of 5104523424 is 4243254015.

It is a junction number, because it is equal to n+sod(n) for n = 5104523391 and 5104523400.

It is not an unprimeable number, because it can be changed into a prime (5104523429) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11627397 + ... + 11627835.

It is an arithmetic number, because the mean of its divisors is an integer number (47345760).

Almost surely, 25104523424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5104523424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9090385920).

5104523424 is an abundant number, since it is smaller than the sum of its proper divisors (13076248416).

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

5104523424 is a wasteful number, since it uses less digits than its factorization.

5104523424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 5104523424 is about 71445.9475687740. The cubic root of 5104523424 is about 1721.8093705107.

Adding to 5104523424 its reverse (4243254015), we get a palindrome (9347777439).

The spelling of 5104523424 in words is "five billion, one hundred four million, five hundred twenty-three thousand, four hundred twenty-four".