Search a number
-
+
2074064432 = 241112792791
BaseRepresentation
bin111101110011111…
…1011011000110000
312100112201101112012
41323213323120300
513221430030212
6541450222052
7102253154036
oct17347733060
95315641465
102074064432
11974834340
1249a724928
13270909b7b
14159658556
15c2142922
hex7b9fb630

2074064432 has 40 divisors (see below), whose sum is σ = 4418383872. Its totient is φ = 935323200.

The previous prime is 2074064411. The next prime is 2074064441. The reversal of 2074064432 is 2344604702.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24044 + ... + 68747.

Almost surely, 22074064432 is an apocalyptic number.

2074064432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2074064432 is an abundant number, since it is smaller than the sum of its proper divisors (2344319440).

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

2074064432 is a wasteful number, since it uses less digits than its factorization.

2074064432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92937 (or 92931 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 32.

The square root of 2074064432 is about 45541.8975450079. The cubic root of 2074064432 is about 1275.2854789688.

The spelling of 2074064432 in words is "two billion, seventy-four million, sixty-four thousand, four hundred thirty-two".

Divisors: 1 2 4 8 11 16 22 44 88 127 176 254 508 1016 1397 2032 2794 5588 11176 22352 92791 185582 371164 742328 1020701 1484656 2041402 4082804 8165608 11784457 16331216 23568914 47137828 94275656 129629027 188551312 259258054 518516108 1037032216 2074064432