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210103100313200 = 2452525257750783
BaseRepresentation
bin101111110001011001110000…
…101010010000111001110000
31000112220122211022021212211022
4233301121300222100321300
5210014312122140010300
62022504010512035012
762153306455121453
oct5761316052207160
91015818738255738
10210103100313200
1160a44251828686
121b69347b232a68
139030839331593
1439c508984d49a
1519453e54c8285
hexbf1670a90e70

210103100313200 has 30 divisors (see below), whose sum is σ = 504772698503424. Its totient is φ = 84041240125120.

The previous prime is 210103100313131. The next prime is 210103100313251. The reversal of 210103100313200 is 2313001301012.

It is a super-3 number, since 3×2101031003132003 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 262628874992 + ... + 262628875791.

Almost surely, 2210103100313200 is an apocalyptic number.

210103100313200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210103100313200 is an abundant number, since it is smaller than the sum of its proper divisors (294669598190224).

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

210103100313200 is a wasteful number, since it uses less digits than its factorization.

210103100313200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525257750801 (or 525257750790 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 210103100313200 its reverse (2313001301012), we get a palindrome (212416101614212).

The spelling of 210103100313200 in words is "two hundred ten trillion, one hundred three billion, one hundred million, three hundred thirteen thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 525257750783 1050515501566 2101031003132 2626288753915 4202062006264 5252577507830 8404124012528 10505155015660 13131443769575 21010310031320 26262887539150 42020620062640 52525775078300 105051550156600 210103100313200