Base | Representation |
---|---|
bin | 1000001100001011… |
… | …10000101011000010 |
3 | 102100102222220001000 |
4 | 10012011300223002 |
5 | 33001132000144 |
6 | 2004153552430 |
7 | 213652036053 |
oct | 40605605302 |
9 | 12312886030 |
10 | 4397140674 |
11 | 1957086963 |
12 | a28715716 |
13 | 550ca16b4 |
14 | 2d9db272a |
15 | 1ab071769 |
hex | 106170ac2 |
4397140674 has 16 divisors (see below), whose sum is σ = 9771423840. Its totient is φ = 1465713540.
The previous prime is 4397140673. The next prime is 4397140679. The reversal of 4397140674 is 4760417934.
4397140674 is a `hidden beast` number, since 439 + 7 + 140 + 6 + 74 = 666.
It is a super-2 number, since 2×43971406742 = 38669692213890348552, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4397140673) 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, 40714212 + ... + 40714319.
It is an arithmetic number, because the mean of its divisors is an integer number (610713990).
Almost surely, 24397140674 is an apocalyptic number.
4397140674 is an abundant number, since it is smaller than the sum of its proper divisors (5374283166).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4397140674 is a wasteful number, since it uses less digits than its factorization.
4397140674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81428542 (or 81428536 counting only the distinct ones).
The product of its (nonzero) digits is 508032, while the sum is 45.
The square root of 4397140674 is about 66310.9393237647. The cubic root of 4397140674 is about 1638.2875087374.
The spelling of 4397140674 in words is "four billion, three hundred ninety-seven million, one hundred forty thousand, six hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.105 sec. • engine limits •