Base | Representation |
---|---|
bin | 1101101101110000… |
… | …1111110001011110 |
3 | 100111120121102020222 |
4 | 3123130033301132 |
5 | 30014443134232 |
6 | 1405153441342 |
7 | 160143132155 |
oct | 33334176136 |
9 | 10446542228 |
10 | 3681614942 |
11 | 161a1a2885 |
12 | 868b70252 |
13 | 4689875a5 |
14 | 26cd5659c |
15 | 168333d12 |
hex | db70fc5e |
3681614942 has 8 divisors (see below), whose sum is σ = 5533402896. Its totient is φ = 1837147312.
The previous prime is 3681614941. The next prime is 3681614947. The reversal of 3681614942 is 2494161863.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 3681614893 and 3681614902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3681614941) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1828823 + ... + 1830834.
It is an arithmetic number, because the mean of its divisors is an integer number (691675362).
Almost surely, 23681614942 is an apocalyptic number.
3681614942 is a deficient number, since it is larger than the sum of its proper divisors (1851787954).
3681614942 is a wasteful number, since it uses less digits than its factorization.
3681614942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3660162.
The product of its digits is 248832, while the sum is 44.
The square root of 3681614942 is about 60676.3128576548. The cubic root of 3681614942 is about 1544.1143343680.
The spelling of 3681614942 in words is "three billion, six hundred eighty-one million, six hundred fourteen thousand, nine hundred forty-two".
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