Base | Representation |
---|---|
bin | 1101000011100001… |
… | …1111100010000100 |
3 | 100001020021112021200 |
4 | 3100320133202010 |
5 | 24134121021043 |
6 | 1335424542500 |
7 | 152562335064 |
oct | 32070374204 |
9 | 10036245250 |
10 | 3504470148 |
11 | 1539200323 |
12 | 819781a30 |
13 | 43b07319a |
14 | 2536033a4 |
15 | 1579e17d3 |
hex | d0e1f884 |
3504470148 has 18 divisors (see below), whose sum is σ = 8858521854. Its totient is φ = 1168156704.
The previous prime is 3504470147. The next prime is 3504470161. The reversal of 3504470148 is 8410744053.
3504470148 is a `hidden beast` number, since 3 + 504 + 4 + 7 + 0 + 148 = 666.
It can be written as a sum of positive squares in only one way, i.e., 2804973444 + 699496704 = 52962^2 + 26448^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-2 number, since 2×35044701482 = 24562622036446283808, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 97346393 = 3504470148 / (3 + 5 + 0 + 4 + 4 + 7 + 0 + 1 + 4 + 8).
It is not an unprimeable number, because it can be changed into a prime (3504470147) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48673161 + ... + 48673232.
It is an arithmetic number, because the mean of its divisors is an integer number (492140103).
Almost surely, 23504470148 is an apocalyptic number.
It is an amenable number.
3504470148 is an abundant number, since it is smaller than the sum of its proper divisors (5354051706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3504470148 is a wasteful number, since it uses less digits than its factorization.
3504470148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97346403 (or 97346398 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 36.
The square root of 3504470148 is about 59198.5654218073. The cubic root of 3504470148 is about 1518.9405920035.
The spelling of 3504470148 in words is "three billion, five hundred four million, four hundred seventy thousand, one hundred forty-eight".
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