Base | Representation |
---|---|
bin | 1011011101111… |
… | …1001110001111 |
3 | 10100111202010100 |
4 | 2313133032033 |
5 | 44303201424 |
6 | 4434542143 |
7 | 1122562635 |
oct | 267371617 |
9 | 110452110 |
10 | 48100239 |
11 | 25173470 |
12 | 14137953 |
13 | 9c717a5 |
14 | 6561355 |
15 | 4351dc9 |
hex | 2ddf38f |
48100239 has 24 divisors (see below), whose sum is σ = 76050000. Its totient is φ = 29053440.
The previous prime is 48100237. The next prime is 48100249. The reversal of 48100239 is 93200184.
It is not a de Polignac number, because 48100239 - 21 = 48100237 is a prime.
It is a super-3 number, since 3×481002393 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48100231) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37887 + ... + 39135.
It is an arithmetic number, because the mean of its divisors is an integer number (3168750).
Almost surely, 248100239 is an apocalyptic number.
48100239 is a deficient number, since it is larger than the sum of its proper divisors (27949761).
48100239 is a wasteful number, since it uses less digits than its factorization.
48100239 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1655 (or 1652 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 48100239 is about 6935.4335841388. The cubic root of 48100239 is about 363.6769237125.
The spelling of 48100239 in words is "forty-eight million, one hundred thousand, two hundred thirty-nine".
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