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10025080 = 2351321483
BaseRepresentation
bin100110001111…
…100001111000
3200212022211021
4212033201320
510031300310
6554512224
7151132432
oct46174170
920768737
1010025080
115727a9a
123435674
132100100
14148d652
15d305da
hex98f878

10025080 has 48 divisors (see below), whose sum is σ = 24441480. Its totient is φ = 3699072.

The previous prime is 10025051. The next prime is 10025083. The reversal of 10025080 is 8052001.

It is a happy number.

10025080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10025083) 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, 6019 + ... + 7501.

Almost surely, 210025080 is an apocalyptic number.

10025080 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 10025080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12220740).

10025080 is an abundant number, since it is smaller than the sum of its proper divisors (14416400).

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

10025080 is a wasteful number, since it uses less digits than its factorization.

10025080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520 (or 1503 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 10025080 is about 3166.2406731011. The cubic root of 10025080 is about 215.6234293801.

Adding to 10025080 its reverse (8052001), we get a palindrome (18077081).

The spelling of 10025080 in words is "ten million, twenty-five thousand, eighty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 169 260 338 520 676 845 1352 1483 1690 2966 3380 5932 6760 7415 11864 14830 19279 29660 38558 59320 77116 96395 154232 192790 250627 385580 501254 771160 1002508 1253135 2005016 2506270 5012540 10025080