Base | Representation |
---|---|
bin | 1010101101100010… |
… | …1110100011110101 |
3 | 21102101112202012112 |
4 | 2223120232203311 |
5 | 21342044323401 |
6 | 1153153300405 |
7 | 131153243600 |
oct | 25330564365 |
9 | 7371482175 |
10 | 2875386101 |
11 | 1246098155 |
12 | 682b64705 |
13 | 36a9334c3 |
14 | 1d3c49337 |
15 | 11c67b3bb |
hex | ab62e8f5 |
2875386101 has 48 divisors (see below), whose sum is σ = 3575404800. Its totient is φ = 2300804352.
The previous prime is 2875386089. The next prime is 2875386113. The reversal of 2875386101 is 1016835782.
It is an interprime number because it is at equal distance from previous prime (2875386089) and next prime (2875386113).
It is not a de Polignac number, because 2875386101 - 210 = 2875385077 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2875386131) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10932896 + ... + 10933158.
It is an arithmetic number, because the mean of its divisors is an integer number (74487600).
Almost surely, 22875386101 is an apocalyptic number.
It is an amenable number.
2875386101 is a deficient number, since it is larger than the sum of its proper divisors (700018699).
2875386101 is a wasteful number, since it uses less digits than its factorization.
2875386101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 498 (or 491 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 41.
The square root of 2875386101 is about 53622.6267633356. The cubic root of 2875386101 is about 1421.9971404032.
The spelling of 2875386101 in words is "two billion, eight hundred seventy-five million, three hundred eighty-six thousand, one hundred one".
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