Base | Representation |
---|---|
bin | 1000000100001100… |
… | …01110010000111100 |
3 | 102011202221120020210 |
4 | 10002012032100330 |
5 | 32332004344040 |
6 | 1553402112420 |
7 | 212206456554 |
oct | 40206162074 |
9 | 12152846223 |
10 | 4330153020 |
11 | 1922293066 |
12 | a0a1ab710 |
13 | 54014902b |
14 | 2d1136164 |
15 | 1a523d480 |
hex | 10218e43c |
4330153020 has 96 divisors (see below), whose sum is σ = 12288729600. Its totient is φ = 1139169024.
The previous prime is 4330153007. The next prime is 4330153027. The reversal of 4330153020 is 203510334.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4330153027) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1391226 + ... + 1394334.
It is an arithmetic number, because the mean of its divisors is an integer number (128007600).
Almost surely, 24330153020 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4330153020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6144364800).
4330153020 is an abundant number, since it is smaller than the sum of its proper divisors (7958576580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4330153020 is a wasteful number, since it uses less digits than its factorization.
4330153020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3427 (or 3425 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 21.
The square root of 4330153020 is about 65803.8982127959. The cubic root of 4330153020 is about 1629.9254761617.
Adding to 4330153020 its reverse (203510334), we get a palindrome (4533663354).
The spelling of 4330153020 in words is "four billion, three hundred thirty million, one hundred fifty-three thousand, twenty".
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