Base | Representation |
---|---|
bin | 10010100111010010… |
… | …11011100100100100 |
3 | 221210110011110102120 |
4 | 21103221123210210 |
5 | 130431241214411 |
6 | 4331343105540 |
7 | 502433454060 |
oct | 112351334444 |
9 | 27713143376 |
10 | 9993304356 |
11 | 4268a61522 |
12 | 1b2a8a22b0 |
13 | c334b4959 |
14 | 6ab2dcaa0 |
15 | 3d74d9106 |
hex | 253a5b924 |
9993304356 has 48 divisors (see below), whose sum is σ = 26725687296. Its totient is φ = 2846993184.
The previous prime is 9993304337. The next prime is 9993304357. The reversal of 9993304356 is 6534033999.
It is a super-2 number, since 2×99933043562 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 9993304299 and 9993304308.
It is not an unprimeable number, because it can be changed into a prime (9993304357) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142276 + ... + 200571.
It is an arithmetic number, because the mean of its divisors is an integer number (556785152).
Almost surely, 29993304356 is an apocalyptic number.
It is an amenable number.
9993304356 is an abundant number, since it is smaller than the sum of its proper divisors (16732382940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9993304356 is a wasteful number, since it uses less digits than its factorization.
9993304356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 343208 (or 343206 counting only the distinct ones).
The product of its (nonzero) digits is 2361960, while the sum is 51.
The square root of 9993304356 is about 99966.5161741670. The cubic root of 9993304356 is about 2153.9537384164.
The spelling of 9993304356 in words is "nine billion, nine hundred ninety-three million, three hundred four thousand, three hundred fifty-six".
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