Base | Representation |
---|---|
bin | 1011101010111… |
… | …1110001100001 |
3 | 10102010010220100 |
4 | 2322233301201 |
5 | 100013020330 |
6 | 4505133013 |
7 | 1133051250 |
oct | 272576141 |
9 | 112103810 |
10 | 48954465 |
11 | 256a723a |
12 | 1448a169 |
13 | a1b0551 |
14 | 6704797 |
15 | 4470060 |
hex | 2eafc61 |
48954465 has 96 divisors (see below), whose sum is σ = 105131520. Its totient is φ = 20579328.
The previous prime is 48954463. The next prime is 48954491. The reversal of 48954465 is 56445984.
48954465 is a `hidden beast` number, since 48 + 9 + 544 + 65 = 666.
It is not a de Polignac number, because 48954465 - 21 = 48954463 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
Its product of digits (691200) is a multiple of the sum of its prime divisors (300).
It is a self number, because there is not a number n which added to its sum of digits gives 48954465.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48954461) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 209989 + ... + 210221.
It is an arithmetic number, because the mean of its divisors is an integer number (1095120).
Almost surely, 248954465 is an apocalyptic number.
48954465 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
48954465 is an abundant number, since it is smaller than the sum of its proper divisors (56177055).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48954465 is a wasteful number, since it uses less digits than its factorization.
48954465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 303 (or 300 counting only the distinct ones).
The product of its digits is 691200, while the sum is 45.
The square root of 48954465 is about 6996.7467440233. The cubic root of 48954465 is about 365.8171845215.
The spelling of 48954465 in words is "forty-eight million, nine hundred fifty-four thousand, four hundred sixty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •