Search a number
-
+
69693863332 = 22471971881787
BaseRepresentation
bin100000011101000010…
…0111111010110100100
320122220002022002022111
41000322010333112210
52120213112111312
652003353210404
75015036030632
oct1007204772644
9218802262274
1069693863332
1127614407065
1211610400a04
136758bab5b2
1435320c6352
151c2d7dd8a7
hex103a13f5a4

69693863332 has 24 divisors (see below), whose sum is σ = 125191592064. Its totient is φ = 33932365152.

The previous prime is 69693863303. The next prime is 69693863359. The reversal of 69693863332 is 23336839696.

It is a super-2 number, since 2×696938633322 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 903858 + ... + 977929.

It is an arithmetic number, because the mean of its divisors is an integer number (5216316336).

Almost surely, 269693863332 is an apocalyptic number.

It is an amenable number.

69693863332 is a deficient number, since it is larger than the sum of its proper divisors (55497728732).

69693863332 is a wasteful number, since it uses less digits than its factorization.

69693863332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882035 (or 1882033 counting only the distinct ones).

The product of its digits is 22674816, while the sum is 58.

The spelling of 69693863332 in words is "sixty-nine billion, six hundred ninety-three million, eight hundred sixty-three thousand, three hundred thirty-two".

Divisors: 1 2 4 47 94 188 197 394 788 9259 18518 37036 1881787 3763574 7527148 88443989 176887978 353775956 370712039 741424078 1482848156 17423465833 34846931666 69693863332