Search a number
-
+
10054000000 = 275611457
BaseRepresentation
bin10010101110100001…
…11101110110000000
3221221200101010012101
421113100331312000
5131042311000000
64341352040144
7504101406232
oct112720756600
927850333171
1010054000000
11429a248010
121b47093054
13c42c46435
146b53bc252
153dc9c7e6a
hex25743dd80

10054000000 has 224 divisors, whose sum is σ = 27372305880. Its totient is φ = 3648000000.

The previous prime is 10053999997. The next prime is 10054000057. The reversal of 10054000000 is 45001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 21999772 + ... + 22000228.

Almost surely, 210054000000 is an apocalyptic number.

10054000000 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 10054000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13686152940).

10054000000 is an abundant number, since it is smaller than the sum of its proper divisors (17318305880).

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

10054000000 is an frugal number, since it uses more digits than its factorization.

10054000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 10.

Adding to 10054000000 its reverse (45001), we get a palindrome (10054045001).

The spelling of 10054000000 in words is "ten billion, fifty-four million", and thus it is an aban number.