Base | Representation |
---|---|
bin | 1100111101101101… |
… | …0010010101010010 |
3 | 22222112022011212210 |
4 | 3033123102111102 |
5 | 24111342133230 |
6 | 1333153132550 |
7 | 152144552364 |
oct | 31733222522 |
9 | 8875264783 |
10 | 3480036690 |
11 | 1526432089 |
12 | 81155a156 |
13 | 435c99b10 |
14 | 250282d34 |
15 | 1557b6eb0 |
hex | cf6d2552 |
3480036690 has 32 divisors (see below), whose sum is σ = 8994557376. Its totient is φ = 856624320.
The previous prime is 3480036683. The next prime is 3480036691. The reversal of 3480036690 is 966300843.
It is a super-2 number, since 2×34800366902 = 24221310727492312200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3480036691) 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 15 ways as a sum of consecutive naturals, for example, 4461196 + ... + 4461975.
It is an arithmetic number, because the mean of its divisors is an integer number (281079918).
Almost surely, 23480036690 is an apocalyptic number.
3480036690 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3480036690 is an abundant number, since it is smaller than the sum of its proper divisors (5514520686).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3480036690 is a wasteful number, since it uses less digits than its factorization.
3480036690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8923194.
The product of its (nonzero) digits is 93312, while the sum is 39.
The square root of 3480036690 is about 58991.8357910652. The cubic root of 3480036690 is about 1515.4022959786.
The spelling of 3480036690 in words is "three billion, four hundred eighty million, thirty-six thousand, six hundred ninety".
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