Base | Representation |
---|---|
bin | 10010000101101100… |
… | …00010011010001100 |
3 | 221001210201001112120 |
4 | 21002312002122030 |
5 | 124342104141432 |
6 | 4243352532540 |
7 | 462441336210 |
oct | 110266023214 |
9 | 27053631476 |
10 | 9711396492 |
11 | 4133914a16 |
12 | 1a703b1150 |
13 | bb9c7ca75 |
14 | 681ab8940 |
15 | 3bc8a0c2c |
hex | 242d8268c |
9711396492 has 48 divisors (see below), whose sum is σ = 25918889472. Its totient is φ = 2772345600.
The previous prime is 9711396473. The next prime is 9711396493. The reversal of 9711396492 is 2946931179.
It is a super-2 number, since 2×97113964922 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (9711396493) 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 15 ways as a sum of consecutive naturals, for example, 52753 + ... + 149015.
It is an arithmetic number, because the mean of its divisors is an integer number (539976864).
Almost surely, 29711396492 is an apocalyptic number.
It is an amenable number.
9711396492 is an abundant number, since it is smaller than the sum of its proper divisors (16207492980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9711396492 is a wasteful number, since it uses less digits than its factorization.
9711396492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97478 (or 97476 counting only the distinct ones).
The product of its digits is 734832, while the sum is 51.
The square root of 9711396492 is about 98546.4179562099. The cubic root of 9711396492 is about 2133.5061309793.
The spelling of 9711396492 in words is "nine billion, seven hundred eleven million, three hundred ninety-six thousand, four hundred ninety-two".
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