Base | Representation |
---|---|
bin | 1011001110110100… |
… | …1110110100100010 |
3 | 21210010012210110100 |
4 | 2303231032310202 |
5 | 22133313310400 |
6 | 1215101243230 |
7 | 134466616542 |
oct | 26355166442 |
9 | 7703183410 |
10 | 3014978850 |
11 | 1307971264 |
12 | 701863516 |
13 | 39082a370 |
14 | 2085c5322 |
15 | 129a52100 |
hex | b3b4ed22 |
3014978850 has 72 divisors (see below), whose sum is σ = 8723355732. Its totient is φ = 742147200.
The previous prime is 3014978839. The next prime is 3014978867. The reversal of 3014978850 is 588794103.
3014978850 is a `hidden beast` number, since 30 + 1 + 497 + 88 + 50 = 666.
It can be written as a sum of positive squares in 6 ways, for example, as 163098441 + 2851880409 = 12771^2 + 53403^2 .
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a junction number, because it is equal to n+sod(n) for n = 3014978796 and 3014978805.
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 35 ways as a sum of consecutive naturals, for example, 251841 + ... + 263540.
Almost surely, 23014978850 is an apocalyptic number.
3014978850 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3014978850 is an abundant number, since it is smaller than the sum of its proper divisors (5708376882).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3014978850 is a wasteful number, since it uses less digits than its factorization.
3014978850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 515412 (or 515404 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 45.
The square root of 3014978850 is about 54908.8230615081. The cubic root of 3014978850 is about 1444.6459463903.
The spelling of 3014978850 in words is "three billion, fourteen million, nine hundred seventy-eight thousand, eight hundred fifty".
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