Search a number
-
+
88361016388 = 2231816944437
BaseRepresentation
bin101001001001010111…
…0100001110001000100
322110002000211201021121
41102102232201301010
52421430410011023
6104331551123324
76245445150451
oct1222256416104
9273060751247
1088361016388
1134523543487
121515bb13544
1384423ba4a8
1443c337a828
15247252bd5d
hex1492ba1c44

88361016388 has 12 divisors (see below), whose sum is σ = 154680412012. Its totient is φ = 44166612960.

The previous prime is 88361016379. The next prime is 88361016413.

88361016388 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 30303150084 + 58057866304 = 174078^2 + 240952^2 .

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3459495 + ... + 3484942.

Almost surely, 288361016388 is an apocalyptic number.

It is an amenable number.

88361016388 is a deficient number, since it is larger than the sum of its proper divisors (66319395624).

88361016388 is a wasteful number, since it uses less digits than its factorization.

88361016388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6947622 (or 6947620 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 52.

It can be divided in two parts, 883610 and 16388, that added together give a palindrome (899998).

The spelling of 88361016388 in words is "eighty-eight billion, three hundred sixty-one million, sixteen thousand, three hundred eighty-eight".

Divisors: 1 2 4 3181 6362 12724 6944437 13888874 27777748 22090254097 44180508194 88361016388