Search a number
-
+
2985888004351 = 71922450285747
BaseRepresentation
bin101011011100110100110…
…010110011100011111111
3101120110002200001121201121
4223130310302303203333
5342410044312114401
610203410434251411
7425503042162450
oct53346462634377
911513080047647
102985888004351
11a51342a3355a
12402827a26b67
1318874cc6a515
14a47369c9127
1552a0a88bca1
hex2b734cb38ff

2985888004351 has 8 divisors (see below), whose sum is σ = 3592045719680. Its totient is φ = 2424630860568.

The previous prime is 2985888004343. The next prime is 2985888004361. The reversal of 2985888004351 is 1534008885892.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2985888004351 - 23 = 2985888004343 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2985888004351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2985888004361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11225142741 + ... + 11225143006.

It is an arithmetic number, because the mean of its divisors is an integer number (449005714960).

Almost surely, 22985888004351 is an apocalyptic number.

2985888004351 is a deficient number, since it is larger than the sum of its proper divisors (606157715329).

2985888004351 is a wasteful number, since it uses less digits than its factorization.

2985888004351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22450285773.

The product of its (nonzero) digits is 22118400, while the sum is 61.

The spelling of 2985888004351 in words is "two trillion, nine hundred eighty-five billion, eight hundred eighty-eight million, four thousand, three hundred fifty-one".

Divisors: 1 7 19 133 22450285747 157152000229 426555429193 2985888004351