Base | Representation |
---|---|
bin | 1011100101000… |
… | …1110100010100 |
3 | 10101101120222211 |
4 | 2321101310110 |
5 | 44413211440 |
6 | 4453003204 |
7 | 1126556251 |
oct | 271216424 |
9 | 111346884 |
10 | 48569620 |
11 | 25464090 |
12 | 14323504 |
13 | a0a7328 |
14 | 6644428 |
15 | 43e5eea |
hex | 2e51d14 |
48569620 has 24 divisors (see below), whose sum is σ = 111269088. Its totient is φ = 17661600.
The previous prime is 48569617. The next prime is 48569657. The reversal of 48569620 is 2696584.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110166 + ... + 110605.
It is an arithmetic number, because the mean of its divisors is an integer number (4636212).
Almost surely, 248569620 is an apocalyptic number.
It is an amenable number.
48569620 is an abundant number, since it is smaller than the sum of its proper divisors (62699468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48569620 is a wasteful number, since it uses less digits than its factorization.
48569620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220791 (or 220789 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 40.
The square root of 48569620 is about 6969.1907708141. The cubic root of 48569620 is about 364.8560638449.
The spelling of 48569620 in words is "forty-eight million, five hundred sixty-nine thousand, six hundred twenty".
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