Base | Representation |
---|---|
bin | 111001101011… |
… | …1000101001110 |
3 | 2002220101222211 |
4 | 1303113011032 |
5 | 30220203402 |
6 | 3000101034 |
7 | 515021323 |
oct | 163270516 |
9 | 62811884 |
10 | 30241102 |
11 | 16085651 |
12 | a16477a |
13 | 635a958 |
14 | 4032b4a |
15 | 29c54d7 |
hex | 1cd714e |
30241102 has 4 divisors (see below), whose sum is σ = 45361656. Its totient is φ = 15120550.
The previous prime is 30241093. The next prime is 30241193. The reversal of 30241102 is 20114203.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20114203 = 137 ⋅146819.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7560274 + ... + 7560277.
It is an arithmetic number, because the mean of its divisors is an integer number (11340414).
Almost surely, 230241102 is an apocalyptic number.
30241102 is a deficient number, since it is larger than the sum of its proper divisors (15120554).
30241102 is a wasteful number, since it uses less digits than its factorization.
30241102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15120553.
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 30241102 is about 5499.1910314154. The cubic root of 30241102 is about 311.5534305416.
Adding to 30241102 its reverse (20114203), we get a palindrome (50355305).
The spelling of 30241102 in words is "thirty million, two hundred forty-one thousand, one hundred two".
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