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10003311340 = 22511231976939
BaseRepresentation
bin10010101000011111…
…00110101011101100
3221211010222212102121
421110033212223230
5130441321430330
64332341402324
7502614513001
oct112417465354
927733885377
1010003311340
114273676960
121b321093a4
13c355a9749
146ac7858a8
153d831417a
hex2543e6aec

10003311340 has 48 divisors (see below), whose sum is σ = 23913066240. Its totient is φ = 3479410880.

The previous prime is 10003311299. The next prime is 10003311341. The reversal of 10003311340 is 4311330001.

It is not an unprimeable number, because it can be changed into a prime (10003311341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 983410 + ... + 993529.

It is an arithmetic number, because the mean of its divisors is an integer number (498188880).

Almost surely, 210003311340 is an apocalyptic number.

10003311340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10003311340 is an abundant number, since it is smaller than the sum of its proper divisors (13909754900).

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

10003311340 is a wasteful number, since it uses less digits than its factorization.

10003311340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976982 (or 1976980 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10003311340 its reverse (4311330001), we get a palindrome (14314641341).

The spelling of 10003311340 in words is "ten billion, three million, three hundred eleven thousand, three hundred forty".

Divisors: 1 2 4 5 10 11 20 22 23 44 46 55 92 110 115 220 230 253 460 506 1012 1265 2530 5060 1976939 3953878 7907756 9884695 19769390 21746329 39538780 43492658 45469597 86985316 90939194 108731645 181878388 217463290 227347985 434926580 454695970 500165567 909391940 1000331134 2000662268 2500827835 5001655670 10003311340