Base | Representation |
---|---|
bin | 1011011000011001… |
… | …1101110101111111 |
3 | 21212220210121202000 |
4 | 2312012131311333 |
5 | 22224104222130 |
6 | 1223054233343 |
7 | 135465222144 |
oct | 26606356577 |
9 | 7786717660 |
10 | 3055148415 |
11 | 1328608250 |
12 | 7131b5853 |
13 | 398c53137 |
14 | 20da803cb |
15 | 12d339260 |
hex | b619dd7f |
3055148415 has 192 divisors, whose sum is σ = 6452006400. Its totient is φ = 1359244800.
The previous prime is 3055148407. The next prime is 3055148417. The reversal of 3055148415 is 5148415503.
It is not a de Polignac number, because 3055148415 - 23 = 3055148407 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3055148415.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3055148417) by changing a digit.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 21979416 + ... + 21979554.
It is an arithmetic number, because the mean of its divisors is an integer number (33604200).
Almost surely, 23055148415 is an apocalyptic number.
3055148415 is an abundant number, since it is smaller than the sum of its proper divisors (3396857985).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3055148415 is a wasteful number, since it uses less digits than its factorization.
3055148415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 243 (or 218 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 36.
The square root of 3055148415 is about 55273.3969916813. The cubic root of 3055148415 is about 1451.0334946670.
The spelling of 3055148415 in words is "three billion, fifty-five million, one hundred forty-eight thousand, four hundred fifteen".
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