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4199709120 = 263517232539
BaseRepresentation
bin1111101001010010…
…0111100111000000
3101211200111022212020
43322110213213000
532100111142440
61532422201440
7206033636625
oct37224474700
911750438766
104199709120
111865698692
12992583280
1351c1064a9
142bba9c34c
15198a733d0
hexfa5279c0

4199709120 has 112 divisors (see below), whose sum is σ = 13347070080. Its totient is φ = 1118831616.

The previous prime is 4199709103. The next prime is 4199709131. The reversal of 4199709120 is 219079914.

4199709120 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×41997091202 = 35275113385222348800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1652811 + ... + 1655349.

Almost surely, 24199709120 is an apocalyptic number.

4199709120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4199709120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6673535040).

4199709120 is an abundant number, since it is smaller than the sum of its proper divisors (9147360960).

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

4199709120 is a wasteful number, since it uses less digits than its factorization.

4199709120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4282 (or 4272 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 42.

The square root of 4199709120 is about 64805.1627572989. The cubic root of 4199709120 is about 1613.3913980119.

The spelling of 4199709120 in words is "four billion, one hundred ninety-nine million, seven hundred nine thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 480 960 1723 2539 3446 5078 5169 6892 7617 8615 10156 10338 12695 13784 15234 17230 20312 20676 25390 25845 27568 30468 34460 38085 40624 41352 50780 51690 55136 60936 68920 76170 81248 82704 101560 103380 110272 121872 137840 152340 162496 165408 203120 206760 243744 275680 304680 330816 406240 413520 487488 551360 609360 812480 827040 1218720 1654080 2437440 4374697 8749394 13124091 17498788 21873485 26248182 34997576 43746970 52496364 65620455 69995152 87493940 104992728 131240910 139990304 174987880 209985456 262481820 279980608 349975760 419970912 524963640 699951520 839941824 1049927280 1399903040 2099854560 4199709120