Search a number
-
+
8044822029 = 316777320773
BaseRepresentation
bin1110111111000001…
…00011111000001101
3202202122202022011110
413133200203320031
5112433433301104
63410140242233
7403233600426
oct73740437015
922678668143
108044822029
113459101952
121686240379
139b290772a
1456461464d
15321400e89
hex1df823e0d

8044822029 has 16 divisors (see below), whose sum is σ = 10805139072. Its totient is φ = 5323946688.

The previous prime is 8044822007. The next prime is 8044822099. The reversal of 8044822029 is 9202284408.

It is not a de Polignac number, because 8044822029 - 217 = 8044690957 is a prime.

It is a super-2 number, since 2×80448220292 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8044822099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376887 + ... + 397659.

It is an arithmetic number, because the mean of its divisors is an integer number (675321192).

Almost surely, 28044822029 is an apocalyptic number.

It is an amenable number.

8044822029 is a deficient number, since it is larger than the sum of its proper divisors (2760317043).

8044822029 is a wasteful number, since it uses less digits than its factorization.

8044822029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21716.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 8044822029 is about 89692.9318787161. The cubic root of 8044822029 is about 2003.7282149715.

The spelling of 8044822029 in words is "eight billion, forty-four million, eight hundred twenty-two thousand, twenty-nine".

Divisors: 1 3 167 501 773 2319 20773 62319 129091 387273 3469091 10407273 16057529 48172587 2681607343 8044822029