Search a number
-
+
6125254201 = 11556841291
BaseRepresentation
bin1011011010001011…
…11111011000111001
3120210212202011010201
411231011333120321
5100021031113301
62451445242201
7304534541653
oct55505773071
916725664121
106125254201
112663601160
12122b403361
13768012391
144216d56d3
1525cb2a201
hex16d17f639

6125254201 has 4 divisors (see below), whose sum is σ = 6682095504. Its totient is φ = 5568412900.

The previous prime is 6125254199. The next prime is 6125254211. The reversal of 6125254201 is 1024525216.

6125254201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6125254201 - 21 = 6125254199 is a prime.

It is a super-3 number, since 3×61252542013 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6125254201.

It is not an unprimeable number, because it can be changed into a prime (6125254211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278420635 + ... + 278420656.

It is an arithmetic number, because the mean of its divisors is an integer number (1670523876).

Almost surely, 26125254201 is an apocalyptic number.

It is an amenable number.

6125254201 is a deficient number, since it is larger than the sum of its proper divisors (556841303).

6125254201 is a wasteful number, since it uses less digits than its factorization.

6125254201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556841302.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 6125254201 is about 78264.0032262598. The cubic root of 6125254201 is about 1829.6781662034.

Adding to 6125254201 its reverse (1024525216), we get a palindrome (7149779417).

The spelling of 6125254201 in words is "six billion, one hundred twenty-five million, two hundred fifty-four thousand, two hundred one".

Divisors: 1 11 556841291 6125254201