Base | Representation |
---|---|
bin | 1111000010100101… |
… | …00100010001000110 |
3 | 202211201222200001200 |
4 | 13201102210101012 |
5 | 113014111124123 |
6 | 3413125003330 |
7 | 404045612565 |
oct | 74122442106 |
9 | 22751880050 |
10 | 8074708038 |
11 | 3473a64731 |
12 | 1694253546 |
13 | 9b8b6c867 |
14 | 568593bdc |
15 | 323d56143 |
hex | 1e14a4446 |
8074708038 has 24 divisors (see below), whose sum is σ = 17560249200. Its totient is φ = 2681561904.
The previous prime is 8074708007. The next prime is 8074708039. The reversal of 8074708038 is 8308074708.
It is a super-3 number, since 3×80747080383 (a number of 31 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 8074707984 and 8074708002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8074708039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 828978 + ... + 838661.
It is an arithmetic number, because the mean of its divisors is an integer number (731677050).
Almost surely, 28074708038 is an apocalyptic number.
8074708038 is an abundant number, since it is smaller than the sum of its proper divisors (9485541162).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8074708038 is a wasteful number, since it uses less digits than its factorization.
8074708038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1667916 (or 1667913 counting only the distinct ones).
The product of its (nonzero) digits is 301056, while the sum is 45.
The square root of 8074708038 is about 89859.3792433489. The cubic root of 8074708038 is about 2006.2063902711.
The spelling of 8074708038 in words is "eight billion, seventy-four million, seven hundred eight thousand, thirty-eight".
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