Search a number
-
+
2071084338 = 232266343207
BaseRepresentation
bin111101101110010…
…0011110100110010
312100100002222121100
41323130203310302
513220144144323
6541302305230
7102215632521
oct17334436462
95310088540
102071084338
11973089354
12499728216
132701055bb
141590c04b8
15c1c54943
hex7b723d32

2071084338 has 24 divisors (see below), whose sum is σ = 4489138368. Its totient is φ = 690086232.

The previous prime is 2071084331. The next prime is 2071084343. The reversal of 2071084338 is 8334801702.

2071084338 is a `hidden beast` number, since 207 + 10 + 8 + 433 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (2071084331) 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, 26331 + ... + 69537.

It is an arithmetic number, because the mean of its divisors is an integer number (187047432).

Almost surely, 22071084338 is an apocalyptic number.

2071084338 is an abundant number, since it is smaller than the sum of its proper divisors (2418054030).

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

2071084338 is a wasteful number, since it uses less digits than its factorization.

2071084338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45878 (or 45875 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 2071084338 is about 45509.1676258751. The cubic root of 2071084338 is about 1274.6743934404.

The spelling of 2071084338 in words is "two billion, seventy-one million, eighty-four thousand, three hundred thirty-eight".

Divisors: 1 2 3 6 9 18 2663 5326 7989 15978 23967 43207 47934 86414 129621 259242 388863 777726 115060241 230120482 345180723 690361446 1035542169 2071084338