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10083800 = 2352127397
BaseRepresentation
bin100110011101…
…110111011000
3200222022101002
4212131313120
510040140200
61000044132
7151465556
oct46356730
920868332
1010083800
115768121
123463648
132120a5c
1414a6bd6
15d42bd5
hex99ddd8

10083800 has 48 divisors (see below), whose sum is σ = 23688960. Its totient is φ = 3991680.

The previous prime is 10083791. The next prime is 10083809. The reversal of 10083800 is 838001.

It is an interprime number because it is at equal distance from previous prime (10083791) and next prime (10083809).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10083809) 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, 25202 + ... + 25598.

It is an arithmetic number, because the mean of its divisors is an integer number (493520).

Almost surely, 210083800 is an apocalyptic number.

10083800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a pronic number, being equal to 3175×3176.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10083800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11844480).

10083800 is an abundant number, since it is smaller than the sum of its proper divisors (13605160).

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

10083800 is a wasteful number, since it uses less digits than its factorization.

10083800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540 (or 531 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 10083800 is about 3175.4999606361. The cubic root of 10083800 is about 216.0436011662.

The spelling of 10083800 in words is "ten million, eighty-three thousand, eight hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 127 200 254 397 508 635 794 1016 1270 1588 1985 2540 3175 3176 3970 5080 6350 7940 9925 12700 15880 19850 25400 39700 50419 79400 100838 201676 252095 403352 504190 1008380 1260475 2016760 2520950 5041900 10083800