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4830147400 = 23521312911439
BaseRepresentation
bin1000111111110011…
…00011001101001000
3110110121202220121011
410133321203031020
534343004204100
62115142453304
7230460401251
oct43771431510
913417686534
104830147400
112059546261
12b29734234
135bc8cb6b0
1433b6c9b28
151d40a4bba
hex11fe63348

4830147400 has 96 divisors (see below), whose sum is σ = 12111724800. Its totient is φ = 1780819200.

The previous prime is 4830147397. The next prime is 4830147409. The reversal of 4830147400 is 47410384.

It is not an unprimeable number, because it can be changed into a prime (4830147409) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 3355881 + ... + 3357319.

It is an arithmetic number, because the mean of its divisors is an integer number (126163800).

Almost surely, 24830147400 is an apocalyptic number.

4830147400 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 4830147400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6055862400).

4830147400 is an abundant number, since it is smaller than the sum of its proper divisors (7281577400).

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

4830147400 is a wasteful number, since it uses less digits than its factorization.

4830147400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2759 (or 2750 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 4830147400 is about 69499.2618665839. The cubic root of 4830147400 is about 1690.3895324209.

Adding to 4830147400 its reverse (47410384), we get a palindrome (4877557784).

The spelling of 4830147400 in words is "four billion, eight hundred thirty million, one hundred forty-seven thousand, four hundred".

Divisors: 1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 130 200 260 325 520 650 1291 1300 1439 2582 2600 2878 5164 5756 6455 7195 10328 11512 12910 14390 16783 18707 25820 28780 32275 33566 35975 37414 51640 57560 64550 67132 71950 74828 83915 93535 129100 134264 143900 149656 167830 187070 258200 287800 335660 374140 419575 467675 671320 748280 839150 935350 1678300 1857749 1870700 3356600 3715498 3741400 7430996 9288745 14861992 18577490 24150737 37154980 46443725 48301474 74309960 92887450 96602948 120753685 185774900 193205896 241507370 371549800 483014740 603768425 966029480 1207536850 2415073700 4830147400