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48968850 = 23527149313
BaseRepresentation
bin1011101011001…
…1010010010010
310102010212122010
42322303102102
5100014000400
64505323350
71133141220
oct272632222
9112125563
1048968850
1125707027
1214496556
13a1b6c68
146709b10
154474450
hex2eb3492

48968850 has 96 divisors (see below), whose sum is σ = 140169600. Its totient is φ = 11082240.

The previous prime is 48968837. The next prime is 48968897. The reversal of 48968850 is 5886984.

48968850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 48968850.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 156294 + ... + 156606.

It is an arithmetic number, because the mean of its divisors is an integer number (1460100).

Almost surely, 248968850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48968850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70084800).

48968850 is an abundant number, since it is smaller than the sum of its proper divisors (91200750).

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

48968850 is a wasteful number, since it uses less digits than its factorization.

48968850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 48.

The square root of 48968850 is about 6997.7746462715. The cubic root of 48968850 is about 365.8530121344.

The spelling of 48968850 in words is "forty-eight million, nine hundred sixty-eight thousand, eight hundred fifty".

Divisors: 1 2 3 5 6 7 10 14 15 21 25 30 35 42 50 70 75 105 149 150 175 210 298 313 350 447 525 626 745 894 939 1043 1050 1490 1565 1878 2086 2191 2235 3129 3130 3725 4382 4470 4695 5215 6258 6573 7450 7825 9390 10430 10955 11175 13146 15645 15650 21910 22350 23475 26075 31290 32865 46637 46950 52150 54775 65730 78225 93274 109550 139911 156450 164325 233185 279822 326459 328650 466370 652918 699555 979377 1165925 1399110 1632295 1958754 2331850 3264590 3497775 4896885 6995550 8161475 9793770 16322950 24484425 48968850