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4214505120 = 253571254317
BaseRepresentation
bin1111101100110100…
…0011111010100000
3101212201100001011020
43323031003322200
532112403130440
61534111245440
7206303462640
oct37315037240
911781301136
104214505120
111872a84091
12997519880
135221b7017
142bda30520
15199ee73d0
hexfb343ea0

4214505120 has 96 divisors (see below), whose sum is σ = 15172230528. Its totient is φ = 963314688.

The previous prime is 4214505109. The next prime is 4214505143. The reversal of 4214505120 is 215054124.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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, 623799 + ... + 630518.

It is an arithmetic number, because the mean of its divisors is an integer number (158044068).

Almost surely, 24214505120 is an apocalyptic number.

4214505120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4214505120 is an abundant number, since it is smaller than the sum of its proper divisors (10957725408).

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

4214505120 is a wasteful number, since it uses less digits than its factorization.

4214505120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254342 (or 1254334 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 4214505120 is about 64919.2199583452. The cubic root of 4214505120 is about 1615.2838909602.

Adding to 4214505120 its reverse (215054124), we get a palindrome (4429559244).

The spelling of 4214505120 in words is "four billion, two hundred fourteen million, five hundred five thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 140 160 168 210 224 240 280 336 420 480 560 672 840 1120 1680 3360 1254317 2508634 3762951 5017268 6271585 7525902 8780219 10034536 12543170 15051804 17560438 18814755 20069072 25086340 26340657 30103608 35120876 37629510 40138144 43901095 50172680 52681314 60207216 70241752 75259020 87802190 100345360 105362628 120414432 131703285 140483504 150518040 175604380 200690720 210725256 263406570 280967008 301036080 351208760 421450512 526813140 602072160 702417520 842901024 1053626280 1404835040 2107252560 4214505120