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10024012000 = 25532506003
BaseRepresentation
bin10010101010111101…
…00100100011100000
3221212120221120101201
421111132210203200
5131012121341000
64334401210544
7503255460532
oct112536444340
927776846351
1010024012000
114284325642
121b39030a54
13c39976a62
146b1413852
153da05296a
hex2557a48e0

10024012000 has 48 divisors (see below), whose sum is σ = 24629007312. Its totient is φ = 4009603200.

The previous prime is 10024011979. The next prime is 10024012003. The reversal of 10024012000 is 21042001.

It is a super-3 number, since 3×100240120003 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10024012003) 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, 1249002 + ... + 1257001.

It is an arithmetic number, because the mean of its divisors is an integer number (513104319).

Almost surely, 210024012000 is an apocalyptic number.

10024012000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10024012000 is an abundant number, since it is smaller than the sum of its proper divisors (14604995312).

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

10024012000 is an equidigital number, since it uses as much as digits as its factorization.

10024012000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2506028 (or 2506010 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 10024012000 its reverse (21042001), we get a palindrome (10045054001).

The spelling of 10024012000 in words is "ten billion, twenty-four million, twelve thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 4000 2506003 5012006 10024012 12530015 20048024 25060030 40096048 50120060 62650075 80192096 100240120 125300150 200480240 250600300 313250375 400960480 501200600 626500750 1002401200 1253001500 2004802400 2506003000 5012006000 10024012000