Search a number
-
+
5230353554 = 21927244257
BaseRepresentation
bin1001101111100000…
…01101110010010010
3111111111211111020022
410313300031302102
541202432303204
62223000343442
7243420162116
oct46760156222
914444744208
105230353554
112244442048
12101b774b82
136547b2a7a
14378905746
152092a95be
hex137c0dc92

5230353554 has 12 divisors (see below), whose sum is σ = 8280186894. Its totient is φ = 2477535552.

The previous prime is 5230353539. The next prime is 5230353589. The reversal of 5230353554 is 4553530325.

It can be written as a sum of positive squares in only one way, i.e., 3004684225 + 2225669329 = 54815^2 + 47177^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3621407 + ... + 3622850.

Almost surely, 25230353554 is an apocalyptic number.

5230353554 is a deficient number, since it is larger than the sum of its proper divisors (3049833340).

5230353554 is a wasteful number, since it uses less digits than its factorization.

5230353554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7244297 (or 7244278 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 35.

The square root of 5230353554 is about 72321.1833006070. The cubic root of 5230353554 is about 1735.8426261330.

Adding to 5230353554 its reverse (4553530325), we get a palindrome (9783883879).

The spelling of 5230353554 in words is "five billion, two hundred thirty million, three hundred fifty-three thousand, five hundred fifty-four".

Divisors: 1 2 19 38 361 722 7244257 14488514 137640883 275281766 2615176777 5230353554