Search a number
-
+
47011810413700 = 22521142738009467
BaseRepresentation
bin10101011000001110010100…
…10000101000110010000100
320011110021200220021011112101
422230013022100220302010
522130220141431214300
6243552532204001444
712621330326135026
oct1254071220506204
9204407626234471
1047011810413700
1113a85662423aa0
125333254230284
13203026b9a8562
14b8755309c016
15567d421dcb6a
hex2ac1ca428c84

47011810413700 has 36 divisors (see below), whose sum is σ = 111289776654672. Its totient is φ = 17095203786400.

The previous prime is 47011810413697. The next prime is 47011810413703. The reversal of 47011810413700 is 731401811074.

It is an interprime number because it is at equal distance from previous prime (47011810413697) and next prime (47011810413703).

It is a super-2 number, since 2×470118104137002 (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47011810413700.

It is not an unprimeable number, because it can be changed into a prime (47011810413703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21369003634 + ... + 21369005833.

It is an arithmetic number, because the mean of its divisors is an integer number (3091382684852).

Almost surely, 247011810413700 is an apocalyptic number.

It is an amenable number.

47011810413700 is an abundant number, since it is smaller than the sum of its proper divisors (64277966240972).

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

47011810413700 is a wasteful number, since it uses less digits than its factorization.

47011810413700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42738009492 (or 42738009485 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 37.

The spelling of 47011810413700 in words is "forty-seven trillion, eleven billion, eight hundred ten million, four hundred thirteen thousand, seven hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 550 1100 42738009467 85476018934 170952037868 213690047335 427380094670 470118104137 854760189340 940236208274 1068450236675 1880472416548 2136900473350 2350590520685 4273800946700 4701181041370 9402362082740 11752952603425 23505905206850 47011810413700