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10080500 = 225320161
BaseRepresentation
bin100110011101…
…000011110100
3200222010211212
4212131003310
510040034000
61000020552
7151453133
oct46350364
920863755
1010080500
1157656a1
123461758
13211c3c1
1414a591a
15d41c35
hex99d0f4

10080500 has 24 divisors (see below), whose sum is σ = 22016904. Its totient is φ = 4032000.

The previous prime is 10080493. The next prime is 10080503. The reversal of 10080500 is 508001.

10080500 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 4 ways, for example, as 183184 + 9897316 = 428^2 + 3146^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10080503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9581 + ... + 10580.

It is an arithmetic number, because the mean of its divisors is an integer number (917371).

Almost surely, 210080500 is an apocalyptic number.

10080500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10080500 is an abundant number, since it is smaller than the sum of its proper divisors (11936404).

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

10080500 is a wasteful number, since it uses less digits than its factorization.

10080500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20180 (or 20168 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 10080500 is about 3174.9803148996. The cubic root of 10080500 is about 216.0200312927.

Adding to 10080500 its reverse (508001), we get a palindrome (10588501).

The spelling of 10080500 in words is "ten million, eighty thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 250 500 20161 40322 80644 100805 201610 403220 504025 1008050 2016100 2520125 5040250 10080500