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10000284 = 22371747149
BaseRepresentation
bin100110001001…
…011110011100
3200211001210220
4212021132130
510030002114
6554201340
7151000230
oct46113634
920731726
1010000284
1157103a8
123423250
1320c1a38
1414845c0
15d280a9
hex98979c

10000284 has 96 divisors (see below), whose sum is σ = 29030400. Its totient is φ = 2614272.

The previous prime is 10000271. The next prime is 10000303. The reversal of 10000284 is 48200001.

10000284 = 3672 + 3682 + ... + 4292.

10000284 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 an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67042 + ... + 67190.

It is an arithmetic number, because the mean of its divisors is an integer number (302400).

Almost surely, 210000284 is an apocalyptic number.

10000284 is a gapful number since it is divisible by the number (14) 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 10000284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14515200).

10000284 is an abundant number, since it is smaller than the sum of its proper divisors (19030116).

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

10000284 is a wasteful number, since it uses less digits than its factorization.

10000284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 10000284 is about 3162.3225641923. The cubic root of 10000284 is about 215.4455085154.

Adding to 10000284 its reverse (48200001), we get a palindrome (58200285).

The spelling of 10000284 in words is "ten million, two hundred eighty-four", and thus it is an aban number.

Divisors: 1 2 3 4 6 7 12 14 17 21 28 34 42 47 51 68 84 94 102 119 141 149 188 204 238 282 298 329 357 447 476 564 596 658 714 799 894 987 1043 1316 1428 1598 1788 1974 2086 2397 2533 3129 3196 3948 4172 4794 5066 5593 6258 7003 7599 9588 10132 11186 12516 14006 15198 16779 17731 21009 22372 28012 30396 33558 35462 42018 49021 53193 67116 70924 84036 98042 106386 119051 147063 196084 212772 238102 294126 357153 476204 588252 714306 833357 1428612 1666714 2500071 3333428 5000142 10000284