Base | Representation |
---|---|
bin | 1101110111000000… |
… | …10010100000000010 |
3 | 201012120010100000212 |
4 | 12323200102200002 |
5 | 110214314133244 |
6 | 3230201314122 |
7 | 352250340062 |
oct | 67340224002 |
9 | 21176110025 |
10 | 7440771074 |
11 | 3179137490 |
12 | 1537a95942 |
13 | 917721029 |
14 | 5082d53a2 |
15 | 2d8382d9e |
hex | 1bb812802 |
7440771074 has 16 divisors (see below), whose sum is σ = 12238901280. Its totient is φ = 3364642560.
The previous prime is 7440771043. The next prime is 7440771131. The reversal of 7440771074 is 4701770447.
It is a super-3 number, since 3×74407710743 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 871964 + ... + 880455.
It is an arithmetic number, because the mean of its divisors is an integer number (764931330).
Almost surely, 27440771074 is an apocalyptic number.
7440771074 is a deficient number, since it is larger than the sum of its proper divisors (4798130206).
7440771074 is a wasteful number, since it uses less digits than its factorization.
7440771074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1752625.
The product of its (nonzero) digits is 153664, while the sum is 41.
The square root of 7440771074 is about 86259.9042081546. The cubic root of 7440771074 is about 1952.2674543458.
The spelling of 7440771074 in words is "seven billion, four hundred forty million, seven hundred seventy-one thousand, seventy-four".
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