Base | Representation |
---|---|
bin | 1011101010000… |
… | …0110000011010 |
3 | 10102000000112011 |
4 | 2322200300122 |
5 | 100004033304 |
6 | 4503540134 |
7 | 1132404025 |
oct | 272406032 |
9 | 112000464 |
10 | 48892954 |
11 | 25665000 |
12 | 1445a64a |
13 | a18b556 |
14 | 66ca1bc |
15 | 445bc04 |
hex | 2ea0c1a |
48892954 has 16 divisors (see below), whose sum is σ = 80672256. Its totient is φ = 22222860.
The previous prime is 48892937. The next prime is 48892981. The reversal of 48892954 is 45929884.
It is a super-2 number, since 2×488929542 = 4781041901692232, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 48892898 and 48892907.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6522 + ... + 11845.
It is an arithmetic number, because the mean of its divisors is an integer number (5042016).
Almost surely, 248892954 is an apocalyptic number.
48892954 is a deficient number, since it is larger than the sum of its proper divisors (31779302).
48892954 is a wasteful number, since it uses less digits than its factorization.
48892954 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18402 (or 18380 counting only the distinct ones).
The product of its digits is 829440, while the sum is 49.
The square root of 48892954 is about 6992.3496766109. The cubic root of 48892954 is about 365.6639045850.
The spelling of 48892954 in words is "forty-eight million, eight hundred ninety-two thousand, nine hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.438 sec. • engine limits •