Search a number
-
+
10061005574 = 25030502787
BaseRepresentation
bin10010101111010111…
…01100001100000110
3221222011120001001002
421113223230030012
5131101104134244
64342202133302
7504215064524
oct112753541406
927864501032
1010061005574
1142a31a2444
121b494b1232
13c4452a049
146b62c3314
153dd40da4e
hex257aec306

10061005574 has 4 divisors (see below), whose sum is σ = 15091508364. Its totient is φ = 5030502786.

The previous prime is 10061005567. The next prime is 10061005651. The reversal of 10061005574 is 47550016001.

10061005574 is digitally balanced in base 2, 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.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2515251392 + ... + 2515251395.

It is an arithmetic number, because the mean of its divisors is an integer number (3772877091).

Almost surely, 210061005574 is an apocalyptic number.

10061005574 is a deficient number, since it is larger than the sum of its proper divisors (5030502790).

10061005574 is an equidigital number, since it uses as much as digits as its factorization.

10061005574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5030502789.

The product of its (nonzero) digits is 4200, while the sum is 29.

The spelling of 10061005574 in words is "ten billion, sixty-one million, five thousand, five hundred seventy-four".

Divisors: 1 2 5030502787 10061005574