Search a number
-
+
10204740000 = 253254721389
BaseRepresentation
bin10011000000011111…
…11111100110100000
3222100012000111121100
421200033333212200
5131344403140000
64404334554400
7510611600400
oct114017774640
928305014540
1010204740000
114367345224
121b89668a00
13c682440c0
146cb41a800
153ead51a00
hex2603ff9a0

10204740000 has 1080 divisors, whose sum is σ = 45938872980. Its totient is φ = 2128896000.

The previous prime is 10204739983. The next prime is 10204740031. The reversal of 10204740000 is 4740201.

It is a happy number.

10204740000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 10 ways, for example, as 3688375824 + 6516364176 = 60732^2 + 80724^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

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 in 179 ways as a sum of consecutive naturals, for example, 114659956 + ... + 114660044.

Almost surely, 210204740000 is an apocalyptic number.

10204740000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10204740000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22969436490).

10204740000 is an abundant number, since it is smaller than the sum of its proper divisors (35734132980).

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

10204740000 is a wasteful number, since it uses less digits than its factorization.

10204740000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The spelling of 10204740000 in words is "ten billion, two hundred four million, seven hundred forty thousand".