Search a number
-
+
33868441214 = 2223649111699
BaseRepresentation
bin11111100010101101…
…110110011001111110
310020102100110002002122
4133202231312121332
51023330310104324
623320422122542
72306202000056
oct374255663176
9106370402078
1033868441214
11133aa941193
126692580452
13326997367a
1418d4114566
15d33563a5e
hex7e2b7667e

33868441214 has 16 divisors (see below), whose sum is σ = 51042700800. Its totient is φ = 16854244440.

The previous prime is 33868441193. The next prime is 33868441273. The reversal of 33868441214 is 41214486833.

It is a happy number.

It is a super-2 number, since 2×338684412142 (a number of 22 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 2889137 + ... + 2900835.

It is an arithmetic number, because the mean of its divisors is an integer number (3190168800).

Almost surely, 233868441214 is an apocalyptic number.

33868441214 is a deficient number, since it is larger than the sum of its proper divisors (17174259586).

33868441214 is a wasteful number, since it uses less digits than its factorization.

33868441214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18415.

The product of its digits is 442368, while the sum is 44.

The spelling of 33868441214 in words is "thirty-three billion, eight hundred sixty-eight million, four hundred forty-one thousand, two hundred fourteen".

Divisors: 1 2 223 446 6491 11699 12982 23398 1447493 2608877 2894986 5217754 75938209 151876418 16934220607 33868441214