Base | Representation |
---|---|
bin | 10001010100011001… |
… | …01101010011101110 |
3 | 212222222122201022001 |
4 | 20222030231103232 |
5 | 123020231041344 |
6 | 4134342242514 |
7 | 446260631224 |
oct | 105214552356 |
9 | 25888581261 |
10 | 9297908974 |
11 | 3a414776a2 |
12 | 1975a2643a |
13 | b523c83b3 |
14 | 642c02b14 |
15 | 396425ed4 |
hex | 22a32d4ee |
9297908974 has 16 divisors (see below), whose sum is σ = 14789917008. Its totient is φ = 4368775552.
The previous prime is 9297908929. The next prime is 9297908993. The reversal of 9297908974 is 4798097929.
9297908974 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×92979089742 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187192 + ... + 231595.
It is an arithmetic number, because the mean of its divisors is an integer number (924369813).
Almost surely, 29297908974 is an apocalyptic number.
9297908974 is a deficient number, since it is larger than the sum of its proper divisors (5492008034).
9297908974 is a wasteful number, since it uses less digits than its factorization.
9297908974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 419459.
The product of its (nonzero) digits is 20575296, while the sum is 64.
The square root of 9297908974 is about 96425.6655356861. The cubic root of 9297908974 is about 2102.7860959705.
The spelling of 9297908974 in words is "nine billion, two hundred ninety-seven million, nine hundred eight thousand, nine hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •