Search a number
-
+
69022004022 = 23228901132679
BaseRepresentation
bin100000001001000001…
…0000011001100110110
320121011021002002121100
41000102002003030312
52112324113112042
651412553030530
74662300232266
oct1002202031466
9217137062540
1069022004022
11272aa138234
12114633b5446
13667c942aca
1434aab957a6
151bde82924c
hex1012083336

69022004022 has 24 divisors (see below), whose sum is σ = 149553977040. Its totient is φ = 23006365200.

The previous prime is 69022004021. The next prime is 69022004063. The reversal of 69022004022 is 22040022096.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69022004021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 453879 + ... + 586557.

It is an arithmetic number, because the mean of its divisors is an integer number (6231415710).

Almost surely, 269022004022 is an apocalyptic number.

69022004022 is an abundant number, since it is smaller than the sum of its proper divisors (80531973018).

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

69022004022 is a wasteful number, since it uses less digits than its factorization.

69022004022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161588 (or 161585 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The spelling of 69022004022 in words is "sixty-nine billion, twenty-two million, four thousand, twenty-two".

Divisors: 1 2 3 6 9 18 28901 57802 86703 132679 173406 260109 265358 398037 520218 796074 1194111 2388222 3834555779 7669111558 11503667337 23007334674 34511002011 69022004022