Base | Representation |
---|---|
bin | 1011101010111… |
… | …10011011011100 |
3 | 20211020001111222 |
4 | 11311132123130 |
5 | 200030414343 |
6 | 13414232512 |
7 | 2266113263 |
oct | 565363334 |
9 | 224201458 |
10 | 97904348 |
11 | 5029aa93 |
12 | 28955738 |
13 | 1738b989 |
14 | d0075da |
15 | 88dda68 |
hex | 5d5e6dc |
97904348 has 24 divisors (see below), whose sum is σ = 178258080. Its totient is φ = 46992960.
The previous prime is 97904347. The next prime is 97904357. The reversal of 97904348 is 84340979.
It is a super-2 number, since 2×979043482 = 19170522714610208, which contains 22 as substring.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 97904299 and 97904308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97904347) by changing a digit.
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, 18665 + ... + 23327.
It is an arithmetic number, because the mean of its divisors is an integer number (7427420).
Almost surely, 297904348 is an apocalyptic number.
It is an amenable number.
97904348 is a deficient number, since it is larger than the sum of its proper divisors (80353732).
97904348 is a wasteful number, since it uses less digits than its factorization.
97904348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4877 (or 4875 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 44.
The square root of 97904348 is about 9894.6626016252. The cubic root of 97904348 is about 460.8935812442.
The spelling of 97904348 in words is "ninety-seven million, nine hundred four thousand, three hundred forty-eight".
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