Base | Representation |
---|---|
bin | 1011011101111… |
… | …1010100000001 |
3 | 10100111202122001 |
4 | 2313133110001 |
5 | 44303204414 |
6 | 4434544001 |
7 | 1122564004 |
oct | 267372401 |
9 | 110452561 |
10 | 48100609 |
11 | 25173777 |
12 | 14138001 |
13 | 9c719cb |
14 | 656153b |
15 | 4352074 |
hex | 2ddf501 |
48100609 has 4 divisors (see below), whose sum is σ = 50632240. Its totient is φ = 45568980.
The previous prime is 48100601. The next prime is 48100631. The reversal of 48100609 is 90600184.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 48100609 - 23 = 48100601 is a prime.
It is a super-3 number, since 3×481006093 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48100601) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1265787 + ... + 1265824.
It is an arithmetic number, because the mean of its divisors is an integer number (12658060).
Almost surely, 248100609 is an apocalyptic number.
It is an amenable number.
48100609 is a deficient number, since it is larger than the sum of its proper divisors (2531631).
48100609 is a wasteful number, since it uses less digits than its factorization.
48100609 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2531630.
The product of its (nonzero) digits is 1728, while the sum is 28.
The square root of 48100609 is about 6935.4602586995. The cubic root of 48100609 is about 363.6778562104.
The spelling of 48100609 in words is "forty-eight million, one hundred thousand, six hundred nine".
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