Base | Representation |
---|---|
bin | 1011011110101… |
… | …0001111000110 |
3 | 10100121001000010 |
4 | 2313222033012 |
5 | 44311122400 |
6 | 4435531050 |
7 | 1123141311 |
oct | 267521706 |
9 | 110531003 |
10 | 48145350 |
11 | 251a4350 |
12 | 14159a86 |
13 | 9c89196 |
14 | 6573978 |
15 | 4360450 |
hex | 2dea3c6 |
48145350 has 48 divisors (see below), whose sum is σ = 130259520. Its totient is φ = 11671200.
The previous prime is 48145303. The next prime is 48145367. The reversal of 48145350 is 5354184.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12940 + ... + 16239.
It is an arithmetic number, because the mean of its divisors is an integer number (2713740).
Almost surely, 248145350 is an apocalyptic number.
48145350 is an abundant number, since it is smaller than the sum of its proper divisors (82114170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48145350 is a wasteful number, since it uses less digits than its factorization.
48145350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29205 (or 29200 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 30.
The square root of 48145350 is about 6938.6850339239. The cubic root of 48145350 is about 363.7905801375.
The spelling of 48145350 in words is "forty-eight million, one hundred forty-five thousand, three hundred fifty".
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