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4301002420 = 22511131503847
BaseRepresentation
bin1000000000101110…
…00001011010110100
3102002202002120010221
410000113001122310
532302024034140
61550441224124
7211403626441
oct40027013264
912082076127
104301002420
111907892860
12a00492044
135370b0860
142cb3089c8
151a28d114a
hex1005c16b4

4301002420 has 48 divisors (see below), whose sum is σ = 10611151488. Its totient is φ = 1443692160.

The previous prime is 4301002379. The next prime is 4301002421. The reversal of 4301002420 is 242001034.

It is a junction number, because it is equal to n+sod(n) for n = 4301002394 and 4301002403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4301002421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 749064 + ... + 754783.

It is an arithmetic number, because the mean of its divisors is an integer number (221065656).

Almost surely, 24301002420 is an apocalyptic number.

It is an amenable number.

4301002420 is an abundant number, since it is smaller than the sum of its proper divisors (6310149068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4301002420 is a wasteful number, since it uses less digits than its factorization.

4301002420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503880 (or 1503878 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4301002420 is about 65582.0281784575. The cubic root of 4301002420 is about 1626.2596837662.

Adding to 4301002420 its reverse (242001034), we get a palindrome (4543003454).

The spelling of 4301002420 in words is "four billion, three hundred one million, two thousand, four hundred twenty".

Divisors: 1 2 4 5 10 11 13 20 22 26 44 52 55 65 110 130 143 220 260 286 572 715 1430 2860 1503847 3007694 6015388 7519235 15038470 16542317 19550011 30076940 33084634 39100022 66169268 78200044 82711585 97750055 165423170 195500110 215050121 330846340 391000220 430100242 860200484 1075250605 2150501210 4301002420