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103200010304 = 269716623713
BaseRepresentation
bin110000000011100110…
…0110011000001000000
3100212101012000201010212
41200013030303001000
53142323200312204
6115224234213252
710312251420416
oct1400714630100
9325335021125
10103200010304
113a848796216
1218001584228
139968782b71
144dd004d2b6
152a4013ac6e
hex1807333040

103200010304 has 28 divisors (see below), whose sum is σ = 206898744444. Its totient is φ = 51068043264.

The previous prime is 103200010301. The next prime is 103200010313. The reversal of 103200010304 is 403010002301.

It can be written as a sum of positive squares in 2 ways, for example, as 51779912704 + 51420097600 = 227552^2 + 226760^2 .

It is not an unprimeable number, because it can be changed into a prime (103200010301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8305649 + ... + 8318064.

It is an arithmetic number, because the mean of its divisors is an integer number (7389240873).

Almost surely, 2103200010304 is an apocalyptic number.

It is an amenable number.

103200010304 is an abundant number, since it is smaller than the sum of its proper divisors (103698734140).

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

103200010304 is an equidigital number, since it uses as much as digits as its factorization.

103200010304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16623822 (or 16623812 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 103200010304 its reverse (403010002301), we get a palindrome (506210012605).

The spelling of 103200010304 in words is "one hundred three billion, two hundred million, ten thousand, three hundred four".

Divisors: 1 2 4 8 16 32 64 97 194 388 776 1552 3104 6208 16623713 33247426 66494852 132989704 265979408 531958816 1063917632 1612500161 3225000322 6450000644 12900001288 25800002576 51600005152 103200010304