Search a number
-
+
44536529050 = 2521368517737
BaseRepresentation
bin101001011110100101…
…011000000010011010
311020221211100002102221
4221132211120002122
51212202322412200
632243152214254
73134441152006
oct513645300232
9136854302387
1044536529050
1117984789502
12876b23a38a
134279ba8a90
142226ca5706
151259ddd91a
hexa5e95809a

44536529050 has 24 divisors (see below), whose sum is σ = 89210094876. Its totient is φ = 16444256640.

The previous prime is 44536529003. The next prime is 44536529053. The reversal of 44536529050 is 5092563544.

It can be written as a sum of positive squares in 6 ways, for example, as 22716216961 + 21820312089 = 150719^2 + 147717^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44536528988 and 44536529006.

It is not an unprimeable number, because it can be changed into a prime (44536529053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34258219 + ... + 34259518.

Almost surely, 244536529050 is an apocalyptic number.

44536529050 is an abundant number, since it is smaller than the sum of its proper divisors (44673565826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44536529050 is a wasteful number, since it uses less digits than its factorization.

44536529050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68517762 (or 68517757 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 44536529050 in words is "forty-four billion, five hundred thirty-six million, five hundred twenty-nine thousand, fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 68517737 137035474 342588685 685177370 890730581 1712943425 1781461162 3425886850 4453652905 8907305810 22268264525 44536529050