Base | Representation |
---|---|
bin | 1011100011100101… |
… | …0011100100111101 |
3 | 22000012000110101020 |
4 | 2320321103210331 |
5 | 22323104431031 |
6 | 1231451134353 |
7 | 136604551440 |
oct | 27071234475 |
9 | 8005013336 |
10 | 3102030141 |
11 | 1352019181 |
12 | 726a443b9 |
13 | 3a58890c2 |
14 | 215da5657 |
15 | 1324ea096 |
hex | b8e5393d |
3102030141 has 16 divisors (see below), whose sum is σ = 4729686144. Its totient is φ = 1771545024.
The previous prime is 3102030101. The next prime is 3102030149. The reversal of 3102030141 is 1410302013.
It is not a de Polignac number, because 3102030141 - 26 = 3102030077 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 3102030141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3102030149) 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, 6226 + ... + 79011.
It is an arithmetic number, because the mean of its divisors is an integer number (295605384).
Almost surely, 23102030141 is an apocalyptic number.
It is an amenable number.
3102030141 is a deficient number, since it is larger than the sum of its proper divisors (1627656003).
3102030141 is a wasteful number, since it uses less digits than its factorization.
3102030141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86980.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 3102030141 is about 55695.8718488184. The cubic root of 3102030141 is about 1458.4179618596.
Adding to 3102030141 its reverse (1410302013), we get a palindrome (4512332154).
The spelling of 3102030141 in words is "three billion, one hundred two million, thirty thousand, one hundred forty-one".
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