Base | Representation |
---|---|
bin | 1001001001011000… |
… | …00110100010111100 |
3 | 110200012222122220211 |
4 | 10210230012202330 |
5 | 40024042230340 |
6 | 2131133122204 |
7 | 232454426332 |
oct | 44454064274 |
9 | 13605878824 |
10 | 4910508220 |
11 | 209a943562 |
12 | b50629364 |
13 | 603457087 |
14 | 348247b52 |
15 | 1db17a5ea |
hex | 124b068bc |
4910508220 has 24 divisors (see below), whose sum is σ = 10314942624. Its totient is φ = 1963655616.
The previous prime is 4910508209. The next prime is 4910508223. The reversal of 4910508220 is 228050194.
It is a super-2 number, since 2×49105082202 = 48226181957375136800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4910508223) 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, 43609 + ... + 108271.
It is an arithmetic number, because the mean of its divisors is an integer number (429789276).
Almost surely, 24910508220 is an apocalyptic number.
It is an amenable number.
4910508220 is an abundant number, since it is smaller than the sum of its proper divisors (5404434404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4910508220 is a wasteful number, since it uses less digits than its factorization.
4910508220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68469 (or 68467 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 31.
The square root of 4910508220 is about 70075.0185158734. The cubic root of 4910508220 is about 1699.7125488605.
The spelling of 4910508220 in words is "four billion, nine hundred ten million, five hundred eight thousand, two hundred twenty".
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