Base | Representation |
---|---|
bin | 1011100001110… |
… | …1000010110001 |
3 | 10100222121110210 |
4 | 2320131002301 |
5 | 44334302312 |
6 | 4444214333 |
7 | 1124666115 |
oct | 270350261 |
9 | 110877423 |
10 | 48353457 |
11 | 25326739 |
12 | 1423a3a9 |
13 | a02cb19 |
14 | 65c9745 |
15 | 43a1e3c |
hex | 2e1d0b1 |
48353457 has 24 divisors (see below), whose sum is σ = 70133536. Its totient is φ = 29611008.
The previous prime is 48353441. The next prime is 48353467. The reversal of 48353457 is 75435384.
It is not a de Polignac number, because 48353457 - 24 = 48353441 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48353467) 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, 36633 + ... + 37929.
Almost surely, 248353457 is an apocalyptic number.
It is an amenable number.
48353457 is a deficient number, since it is larger than the sum of its proper divisors (21780079).
48353457 is a wasteful number, since it uses less digits than its factorization.
48353457 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1377 (or 1360 counting only the distinct ones).
The product of its digits is 201600, while the sum is 39.
The square root of 48353457 is about 6953.6650048733. The cubic root of 48353457 is about 364.3139851075.
The spelling of 48353457 in words is "forty-eight million, three hundred fifty-three thousand, four hundred fifty-seven".
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