Base | Representation |
---|---|
bin | 1011101010001… |
… | …1001000010110 |
3 | 10102000111212022 |
4 | 2322203020112 |
5 | 100004341203 |
6 | 4504053142 |
7 | 1132444256 |
oct | 272431026 |
9 | 112014768 |
10 | 48902678 |
11 | 25671340 |
12 | 144641b2 |
13 | a192ac6 |
14 | 66cd966 |
15 | 445ea38 |
hex | 2ea3216 |
48902678 has 16 divisors (see below), whose sum is σ = 82186704. Its totient is φ = 21627360.
The previous prime is 48902677. The next prime is 48902699. The reversal of 48902678 is 87620984.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48902677) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29225 + ... + 30852.
It is an arithmetic number, because the mean of its divisors is an integer number (5136669).
Almost surely, 248902678 is an apocalyptic number.
48902678 is a deficient number, since it is larger than the sum of its proper divisors (33284026).
48902678 is a wasteful number, since it uses less digits than its factorization.
48902678 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60127.
The product of its (nonzero) digits is 193536, while the sum is 44.
The square root of 48902678 is about 6993.0449734004. The cubic root of 48902678 is about 365.6881444792.
The spelling of 48902678 in words is "forty-eight million, nine hundred two thousand, six hundred seventy-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.028 sec. • engine limits •