Base | Representation |
---|---|
bin | 1001010000101110… |
… | …11110110011000110 |
3 | 110211112002111202201 |
4 | 10220113132303012 |
5 | 40140341231043 |
6 | 2141215425114 |
7 | 234134046100 |
oct | 45027366306 |
9 | 13745074681 |
10 | 4972211398 |
11 | 2121758020 |
12 | b6922519a |
13 | 61317c32b |
14 | 35250a570 |
15 | 1e17b7c4d |
hex | 1285decc6 |
4972211398 has 48 divisors (see below), whose sum is σ = 9495802368. Its totient is φ = 1930866000.
The previous prime is 4972211353. The next prime is 4972211401. The reversal of 4972211398 is 8931122794.
It is a happy number.
It is a super-2 number, since 2×49722113982 = 49445772372802228808, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 327843 + ... + 342673.
It is an arithmetic number, because the mean of its divisors is an integer number (197829216).
Almost surely, 24972211398 is an apocalyptic number.
4972211398 is a deficient number, since it is larger than the sum of its proper divisors (4523590970).
4972211398 is a wasteful number, since it uses less digits than its factorization.
4972211398 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15169 (or 15162 counting only the distinct ones).
The product of its digits is 217728, while the sum is 46.
The square root of 4972211398 is about 70513.9092520050. The cubic root of 4972211398 is about 1706.8022037354.
The spelling of 4972211398 in words is "four billion, nine hundred seventy-two million, two hundred eleven thousand, three hundred ninety-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •