Base | Representation |
---|---|
bin | 100011011011111101000… |
… | …0100011111101111001110 |
3 | 122020121100002111010211200 |
4 | 1012313322010133233032 |
5 | 1114244031204211232 |
6 | 14205232225530330 |
7 | 1011605614041006 |
oct | 106677204375716 |
9 | 18217302433750 |
10 | 4870393428942 |
11 | 1608582135418 |
12 | 667ab8aa39a6 |
13 | 294378870132 |
14 | 12ba2a651006 |
15 | 86a541c477c |
hex | 46dfa11fbce |
4870393428942 has 48 divisors (see below), whose sum is σ = 10950836027040. Its totient is φ = 1562538148416.
The previous prime is 4870393428941. The next prime is 4870393429001. The reversal of 4870393428942 is 2498243930784.
4870393428942 is a `hidden beast` number, since 4 + 87 + 0 + 3 + 93 + 428 + 9 + 42 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 4870393428942.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4870393428941) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14551018 + ... + 14881965.
It is an arithmetic number, because the mean of its divisors is an integer number (228142417230).
Almost surely, 24870393428942 is an apocalyptic number.
4870393428942 is an abundant number, since it is smaller than the sum of its proper divisors (6080442598098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4870393428942 is a wasteful number, since it uses less digits than its factorization.
4870393428942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29433337 (or 29433334 counting only the distinct ones).
The product of its (nonzero) digits is 83607552, while the sum is 63.
The spelling of 4870393428942 in words is "four trillion, eight hundred seventy billion, three hundred ninety-three million, four hundred twenty-eight thousand, nine hundred forty-two".
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