Search a number
-
+
5073201212 = 2231153126723
BaseRepresentation
bin1001011100110001…
…01110100000111100
3111002120010022202012
410232120232200330
540342214414322
62155224150352
7236501333042
oct45630564074
914076108665
105073201212
112173765182
12b970083b8
1362b07b511
14361ab8392
151ea5b5ae2
hex12e62e83c

5073201212 has 24 divisors (see below), whose sum is σ = 9170821632. Its totient is φ = 2453079600.

The previous prime is 5073201187. The next prime is 5073201253. The reversal of 5073201212 is 2121023705.

It is a happy number.

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, 176483 + ... + 203205.

It is an arithmetic number, because the mean of its divisors is an integer number (382117568).

Almost surely, 25073201212 is an apocalyptic number.

It is an amenable number.

5073201212 is a deficient number, since it is larger than the sum of its proper divisors (4097620420).

5073201212 is a wasteful number, since it uses less digits than its factorization.

5073201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28289 (or 28287 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 5073201212 is about 71226.4081082291. The cubic root of 5073201212 is about 1718.2803720868.

Adding to 5073201212 its reverse (2121023705), we get a palindrome (7194224917).

The spelling of 5073201212 in words is "five billion, seventy-three million, two hundred one thousand, two hundred twelve".

Divisors: 1 2 4 31 62 124 1531 3062 6124 26723 47461 53446 94922 106892 189844 828413 1656826 3313652 40912913 81825826 163651652 1268300303 2536600606 5073201212