Search a number
-
+
7005045414 = 234007291367
BaseRepresentation
bin1101000011000100…
…01000001010100110
3200002012020011210110
412201202020022212
5103321242423124
63115034233450
7335406621633
oct64142101246
920065204713
107005045414
112a75190334
121435b85886
138783815b3
144a64b118a
152aeeb4029
hex1a18882a6

7005045414 has 16 divisors (see below), whose sum is σ = 14013635328. Its totient is φ = 2334424392.

The previous prime is 7005045413. The next prime is 7005045431. The reversal of 7005045414 is 4145405007.

It is a super-2 number, since 2×70050454142 = 98141322504404862792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7005045413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121642 + ... + 169725.

It is an arithmetic number, because the mean of its divisors is an integer number (875852208).

Almost surely, 27005045414 is an apocalyptic number.

7005045414 is an abundant number, since it is smaller than the sum of its proper divisors (7008589914).

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

7005045414 is a wasteful number, since it uses less digits than its factorization.

7005045414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295379.

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 7005045414 is about 83696.1493379474. The cubic root of 7005045414 is about 1913.3906690506.

The spelling of 7005045414 in words is "seven billion, five million, forty-five thousand, four hundred fourteen".

Divisors: 1 2 3 6 4007 8014 12021 24042 291367 582734 874101 1748202 1167507569 2335015138 3502522707 7005045414