Base | Representation |
---|---|
bin | 1001001001110110… |
… | …11111101011010000 |
3 | 110200111120200000200 |
4 | 10210323133223100 |
5 | 40031110341222 |
6 | 2131355415200 |
7 | 232533633420 |
oct | 44473375320 |
9 | 13614520020 |
10 | 4914543312 |
11 | 20a214a148 |
12 | b51a54500 |
13 | 60423a8c3 |
14 | 3489b8480 |
15 | 1db6c5eac |
hex | 124edfad0 |
4914543312 has 120 divisors (see below), whose sum is σ = 15742920960. Its totient is φ = 1401995520.
The previous prime is 4914543289. The next prime is 4914543373. The reversal of 4914543312 is 2133454194.
It is a Harshad number since it is a multiple of its sum of digits (36).
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, 721362 + ... + 728142.
It is an arithmetic number, because the mean of its divisors is an integer number (131191008).
Almost surely, 24914543312 is an apocalyptic number.
4914543312 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4914543312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7871460480).
4914543312 is an abundant number, since it is smaller than the sum of its proper divisors (10828377648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4914543312 is a wasteful number, since it uses less digits than its factorization.
4914543312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7521 (or 7512 counting only the distinct ones).
The product of its digits is 51840, while the sum is 36.
The square root of 4914543312 is about 70103.8038340289. The cubic root of 4914543312 is about 1700.1779873620.
The spelling of 4914543312 in words is "four billion, nine hundred fourteen million, five hundred forty-three thousand, three hundred twelve".
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