Base | Representation |
---|---|
bin | 1011011101111… |
… | …1010011000111 |
3 | 10100111202112220 |
4 | 2313133103013 |
5 | 44303204201 |
6 | 4434543423 |
7 | 1122563562 |
oct | 267372307 |
9 | 110452486 |
10 | 48100551 |
11 | 25173724 |
12 | 14137b73 |
13 | 9c71985 |
14 | 65614d9 |
15 | 4352036 |
hex | 2ddf4c7 |
48100551 has 4 divisors (see below), whose sum is σ = 64134072. Its totient is φ = 32067032.
The previous prime is 48100519. The next prime is 48100553. The reversal of 48100551 is 15500184.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 48100551 - 25 = 48100519 is a prime.
It is a super-3 number, since 3×481005513 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48100553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8016756 + ... + 8016761.
It is an arithmetic number, because the mean of its divisors is an integer number (16033518).
Almost surely, 248100551 is an apocalyptic number.
48100551 is a deficient number, since it is larger than the sum of its proper divisors (16033521).
48100551 is a wasteful number, since it uses less digits than its factorization.
48100551 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16033520.
The product of its (nonzero) digits is 800, while the sum is 24.
The square root of 48100551 is about 6935.4560772886. The cubic root of 48100551 is about 363.6777100354.
The spelling of 48100551 in words is "forty-eight million, one hundred thousand, five hundred fifty-one".
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