Search a number
-
+
10050100000000 = 2858100501
BaseRepresentation
bin1001001000111111100010…
…1000111111010100000000
31022120210001202012221122221
42102033320220333110000
52304130101100000000
633212541401540424
72055044563332244
oct222177050772400
938523052187587
1010050100000000
1132252504985a5
12116393a1a4714
1357b94983ba38
1426a5dac50424
1512665d48c61a
hex923f8a3f500

10050100000000 has 162 divisors, whose sum is σ = 25076413918682. Its totient is φ = 4020000000000.

The previous prime is 10050099999923. The next prime is 10050100000009. The reversal of 10050100000000 is 105001.

It can be written as a sum of positive squares in 9 ways, for example, as 1687546491136 + 8362553508864 = 1299056^2 + 2891808^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10050100000009) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 99949750 + ... + 100050250.

Almost surely, 210050100000000 is an apocalyptic number.

10050100000000 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 10050100000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12538206959341).

10050100000000 is an abundant number, since it is smaller than the sum of its proper divisors (15026313918682).

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

10050100000000 is an frugal number, since it uses more digits than its factorization.

10050100000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100557 (or 100508 counting only the distinct ones).

The product of its (nonzero) digits is 5, while the sum is 7.

Adding to 10050100000000 its reverse (105001), we get a palindrome (10050100105001).

The spelling of 10050100000000 in words is "ten trillion, fifty billion, one hundred million", and thus it is an aban number.