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10024140 = 2235729823
BaseRepresentation
bin100110001111…
…010011001100
3200212021112110
4212033103030
510031233030
6554504020
7151126620
oct46172314
920767473
1010024140
115727315
123435010
1320cc859
14148d180
15d301b0
hex98f4cc

10024140 has 96 divisors (see below), whose sum is σ = 33223680. Its totient is φ = 2209536.

The previous prime is 10024127. The next prime is 10024163. The reversal of 10024140 is 4142001.

10024140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 11769 + ... + 12591.

It is an arithmetic number, because the mean of its divisors is an integer number (346080).

Almost surely, 210024140 is an apocalyptic number.

10024140 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 10024140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16611840).

10024140 is an abundant number, since it is smaller than the sum of its proper divisors (23199540).

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

10024140 is a wasteful number, since it uses less digits than its factorization.

10024140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871 (or 869 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 10024140 is about 3166.0922285998. The cubic root of 10024140 is about 215.6166898709.

Adding to 10024140 its reverse (4142001), we get a palindrome (14166141).

The spelling of 10024140 in words is "ten million, twenty-four thousand, one hundred forty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 29 30 35 42 58 60 70 84 87 105 116 140 145 174 203 210 290 348 406 420 435 580 609 812 823 870 1015 1218 1646 1740 2030 2436 2469 3045 3292 4060 4115 4938 5761 6090 8230 9876 11522 12180 12345 16460 17283 23044 23867 24690 28805 34566 47734 49380 57610 69132 71601 86415 95468 115220 119335 143202 167069 172830 238670 286404 334138 345660 358005 477340 501207 668276 716010 835345 1002414 1432020 1670690 2004828 2506035 3341380 5012070 10024140