Base | Representation |
---|---|
bin | 10000110101101001… |
… | …10000011111111100 |
3 | 212100000022011202200 |
4 | 20122310300133330 |
5 | 122003213103343 |
6 | 4053005551500 |
7 | 440006332341 |
oct | 103264603774 |
9 | 25300264680 |
10 | 9039972348 |
11 | 3919913030 |
12 | 1903575590 |
13 | b10b37384 |
14 | 61a85c7c8 |
15 | 37d9754d3 |
hex | 21ad307fc |
9039972348 has 288 divisors, whose sum is σ = 27025270272. Its totient is φ = 2520460800.
The previous prime is 9039972313. The next prime is 9039972353. The reversal of 9039972348 is 8432799309.
It is a super-2 number, since 2×90399723482 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 9039972294 and 9039972303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 29446011 + ... + 29446317.
It is an arithmetic number, because the mean of its divisors is an integer number (93837744).
Almost surely, 29039972348 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9039972348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13512635136).
9039972348 is an abundant number, since it is smaller than the sum of its proper divisors (17985297924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9039972348 is a wasteful number, since it uses less digits than its factorization.
9039972348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 465 (or 460 counting only the distinct ones).
The product of its (nonzero) digits is 2939328, while the sum is 54.
The square root of 9039972348 is about 95078.7691758786. The cubic root of 9039972348 is about 2083.1587505857.
The spelling of 9039972348 in words is "nine billion, thirty-nine million, nine hundred seventy-two thousand, three hundred forty-eight".
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