Base | Representation |
---|---|
bin | 1011100011100101… |
… | …0111001101111110 |
3 | 22000012001012211120 |
4 | 2320321113031332 |
5 | 22323110420204 |
6 | 1231451331410 |
7 | 136604643063 |
oct | 27071271576 |
9 | 8005035746 |
10 | 3102045054 |
11 | 13520293a9 |
12 | 726a50b66 |
13 | 3a5892b24 |
14 | 215daac6a |
15 | 1324ee6d9 |
hex | b8e5737e |
3102045054 has 32 divisors (see below), whose sum is σ = 6237401760. Its totient is φ = 1028476800.
The previous prime is 3102045053. The next prime is 3102045083. The reversal of 3102045054 is 4505402013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3102045053) 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, 1323924 + ... + 1326264.
It is an arithmetic number, because the mean of its divisors is an integer number (194918805).
Almost surely, 23102045054 is an apocalyptic number.
3102045054 is an abundant number, since it is smaller than the sum of its proper divisors (3135356706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3102045054 is a wasteful number, since it uses less digits than its factorization.
3102045054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3436.
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 3102045054 is about 55696.0057275205. The cubic root of 3102045054 is about 1458.4202989691.
Adding to 3102045054 its reverse (4505402013), we get a palindrome (7607447067).
The spelling of 3102045054 in words is "three billion, one hundred two million, forty-five thousand, fifty-four".
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