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48234067420 = 225711109287347
BaseRepresentation
bin101100111010111110…
…010111010111011100
311121111111220111112111
4230322332113113130
51242240410124140
634054115243404
73325166544160
oct547276272734
9147444814474
1048234067420
1119501967840
1294215a9564
134718c4a0c6
142497da4ca0
1513c481a7ea
hexb3af975dc

48234067420 has 96 divisors (see below), whose sum is σ = 127444584960. Its totient is φ = 14896016640.

The previous prime is 48234067403. The next prime is 48234067421. The reversal of 48234067420 is 2476043284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48234067421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24187 + ... + 311533.

It is an arithmetic number, because the mean of its divisors is an integer number (1327547760).

Almost surely, 248234067420 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 48234067420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63722292480).

48234067420 is an abundant number, since it is smaller than the sum of its proper divisors (79210517540).

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

48234067420 is a wasteful number, since it uses less digits than its factorization.

48234067420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287483 (or 287481 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 40.

The spelling of 48234067420 in words is "forty-eight billion, two hundred thirty-four million, sixty-seven thousand, four hundred twenty".

Divisors: 1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 109 110 140 154 218 220 308 385 436 545 763 770 1090 1199 1526 1540 2180 2398 3052 3815 4796 5995 7630 8393 11990 15260 16786 23980 33572 41965 83930 167860 287347 574694 1149388 1436735 2011429 2873470 3160817 4022858 5746940 6321634 8045716 10057145 12643268 15804085 20114290 22125719 31320823 31608170 40228580 44251438 62641646 63216340 88502876 110628595 125283292 156604115 219245761 221257190 313208230 344529053 438491522 442514380 626416460 689058106 876983044 1096228805 1378116212 1722645265 2192457610 2411703371 3445290530 4384915220 4823406742 6890581060 9646813484 12058516855 24117033710 48234067420