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10031004300 = 22352291152989
BaseRepresentation
bin10010101011110010…
…01111101010001100
3221220002002211000210
421111321033222030
5131020414114200
64335211122420
7503402062332
oct112571175214
927802084023
1010031004300
114288270aa9
121b3b443410
13c3b254605
146b2313b52
153da984650
hex255e4fa8c

10031004300 has 72 divisors (see below), whose sum is σ = 30023859600. Its totient is φ = 2582693120.

The previous prime is 10031004293. The next prime is 10031004307. The reversal of 10031004300 is 340013001.

It is an interprime number because it is at equal distance from previous prime (10031004293) and next prime (10031004307).

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

It is not an unprimeable number, because it can be changed into a prime (10031004307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 567795 + ... + 585194.

It is an arithmetic number, because the mean of its divisors is an integer number (416998050).

Almost surely, 210031004300 is an apocalyptic number.

10031004300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10031004300 is an abundant number, since it is smaller than the sum of its proper divisors (19992855300).

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

10031004300 is a wasteful number, since it uses less digits than its factorization.

10031004300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153035 (or 1153028 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 10031004300 its reverse (340013001), we get a palindrome (10371017301).

The spelling of 10031004300 in words is "ten billion, thirty-one million, four thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 29 30 50 58 60 75 87 100 116 145 150 174 290 300 348 435 580 725 870 1450 1740 2175 2900 4350 8700 1152989 2305978 3458967 4611956 5764945 6917934 11529890 13835868 17294835 23059780 28824725 33436681 34589670 57649450 66873362 69179340 86474175 100310043 115298900 133746724 167183405 172948350 200620086 334366810 345896700 401240172 501550215 668733620 835917025 1003100430 1671834050 2006200860 2507751075 3343668100 5015502150 10031004300