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10245143300 = 2252714635919
BaseRepresentation
bin10011000101010100…
…00111101100000100
3222110000001012111212
421202222013230010
5131440224041200
64412340550552
7511612165310
oct114252075404
928400035455
1010245143300
114388130887
121b9b0b2458
13c7371c392
146d2936b40
153ee683035
hex262a87b04

10245143300 has 36 divisors (see below), whose sum is σ = 25407957120. Its totient is φ = 3512620320.

The previous prime is 10245143269. The next prime is 10245143341. The reversal of 10245143300 is 334154201.

It is a super-2 number, since 2×102451433002 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7317260 + ... + 7318659.

Almost surely, 210245143300 is an apocalyptic number.

10245143300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10245143300 is an abundant number, since it is smaller than the sum of its proper divisors (15162813820).

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

10245143300 is a wasteful number, since it uses less digits than its factorization.

10245143300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14635940 (or 14635933 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 10245143300 its reverse (334154201), we get a palindrome (10579297501).

The spelling of 10245143300 in words is "ten billion, two hundred forty-five million, one hundred forty-three thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 14635919 29271838 58543676 73179595 102451433 146359190 204902866 292718380 365897975 409805732 512257165 731795950 1024514330 1463591900 2049028660 2561285825 5122571650 10245143300