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5143252404 = 2231133792959
BaseRepresentation
bin1001100101000111…
…11100110110110100
3111021102221021220210
410302203330312310
541013133034104
62210205425420
7241311631653
oct46243746664
914242837823
105143252404
1121aa260724
12bb656b270
1363c737424
1436b11119a
15201801989
hex1328fcdb4

5143252404 has 24 divisors (see below), whose sum is σ = 12107128320. Its totient is φ = 1699245184.

The previous prime is 5143252351. The next prime is 5143252427. The reversal of 5143252404 is 4042523415.

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, 1895124 + ... + 1897835.

It is an arithmetic number, because the mean of its divisors is an integer number (504463680).

Almost surely, 25143252404 is an apocalyptic number.

It is an amenable number.

5143252404 is an abundant number, since it is smaller than the sum of its proper divisors (6963875916).

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

5143252404 is a wasteful number, since it uses less digits than its factorization.

5143252404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3793079 (or 3793077 counting only the distinct ones).

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

The square root of 5143252404 is about 71716.4723337672. The cubic root of 5143252404 is about 1726.1529676580.

Adding to 5143252404 its reverse (4042523415), we get a palindrome (9185775819).

The spelling of 5143252404 in words is "five billion, one hundred forty-three million, two hundred fifty-two thousand, four hundred four".