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3140211304230 = 235711131937148747
BaseRepresentation
bin101101101100100011001…
…011011110011100100110
3102010012102201120112002220
4231230203023132130212
5402422123043213410
610402332042213210
7442605235451520
oct55544313363446
912105381515086
103140211304230
111000835463910
124287164b4206
1319a175106590
14abdb660aa10
1556a3dca4070
hex2db232de726

3140211304230 has 512 divisors, whose sum is σ = 10939475312640. Its totient is φ = 555191470080.

The previous prime is 3140211304229. The next prime is 3140211304331. The reversal of 3140211304230 is 324031120413.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3140211304230.

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 255 ways as a sum of consecutive naturals, for example, 21036717 + ... + 21185463.

It is an arithmetic number, because the mean of its divisors is an integer number (21366162720).

Almost surely, 23140211304230 is an apocalyptic number.

3140211304230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3140211304230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5469737656320).

3140211304230 is an abundant number, since it is smaller than the sum of its proper divisors (7799264008410).

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

3140211304230 is a wasteful number, since it uses less digits than its factorization.

3140211304230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148844.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 3140211304230 its reverse (324031120413), we get a palindrome (3464242424643).

The spelling of 3140211304230 in words is "three trillion, one hundred forty billion, two hundred eleven million, three hundred four thousand, two hundred thirty".