Base | Representation |
---|---|
bin | 1001001001100110… |
… | …00111001101101000 |
3 | 110200100110000211021 |
4 | 10210303013031220 |
5 | 40030030032320 |
6 | 2131240342224 |
7 | 232506152224 |
oct | 44463071550 |
9 | 13610400737 |
10 | 4912345960 |
11 | 20a0989255 |
12 | b51174974 |
13 | 60394b6b2 |
14 | 3485a5784 |
15 | 1db3dedaa |
hex | 124cc7368 |
4912345960 has 32 divisors (see below), whose sum is σ = 11433911400. Its totient is φ = 1897181440.
The previous prime is 4912345943. The next prime is 4912345967. The reversal of 4912345960 is 695432194.
It can be written as a sum of positive squares in 4 ways, for example, as 3826907044 + 1085438916 = 61862^2 + 32946^2 .
It is a super-2 number, since 2×49123459602 = 48262285661456643200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4912345967) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2116231 + ... + 2118550.
Almost surely, 24912345960 is an apocalyptic number.
4912345960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4912345960 is an abundant number, since it is smaller than the sum of its proper divisors (6521565440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4912345960 is a wasteful number, since it uses less digits than its factorization.
4912345960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4234821 (or 4234817 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 43.
The square root of 4912345960 is about 70088.1299507984. The cubic root of 4912345960 is about 1699.9245595127.
The spelling of 4912345960 in words is "four billion, nine hundred twelve million, three hundred forty-five thousand, nine hundred sixty".
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