Search a number
-
+
6025552631 = 71960117537
BaseRepresentation
bin1011001110010011…
…01010001011110111
3120112221010210021222
411213021222023313
544320020141011
62433524300555
7302214231560
oct54711521367
916487123258
106025552631
1126122a396a
121201b4175b
13750474677
14412381167
15253ed3ddb
hex16726a2f7

6025552631 has 16 divisors (see below), whose sum is σ = 7250952960. Its totient is φ = 4891466880.

The previous prime is 6025552579. The next prime is 6025552639. The reversal of 6025552631 is 1362555206.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6025552631 is a prime.

It is a super-2 number, since 2×60255526312 = 72614569017902044322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6025552591 and 6025552600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6025552639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 795695 + ... + 803231.

It is an arithmetic number, because the mean of its divisors is an integer number (453184560).

Almost surely, 26025552631 is an apocalyptic number.

6025552631 is a deficient number, since it is larger than the sum of its proper divisors (1225400329).

6025552631 is a wasteful number, since it uses less digits than its factorization.

6025552631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13574.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 6025552631 is about 77624.4332088808. The cubic root of 6025552631 is about 1819.6965068750.

The spelling of 6025552631 in words is "six billion, twenty-five million, five hundred fifty-two thousand, six hundred thirty-one".

Divisors: 1 7 19 133 6011 7537 42077 52759 114209 143203 799463 1002421 45304907 317134349 860793233 6025552631