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5048204980 = 2257136194481
BaseRepresentation
bin1001011001110010…
…10111111010110100
3111000211002101100211
410230321113322310
540314320024410
62152532315204
7236046014530
oct45471277264
914024071324
105048204980
112160642135
12b8a772b04
13625b38c50
1435c64cbc0
151e82c968a
hex12ce57eb4

5048204980 has 96 divisors (see below), whose sum is σ = 13071663360. Its totient is φ = 1594736640.

The previous prime is 5048204977. The next prime is 5048204983. The reversal of 5048204980 is 894028405.

It is an interprime number because it is at equal distance from previous prime (5048204977) and next prime (5048204983).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5048204983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1124340 + ... + 1128820.

It is an arithmetic number, because the mean of its divisors is an integer number (136163160).

Almost surely, 25048204980 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 5048204980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6535831680).

5048204980 is an abundant number, since it is smaller than the sum of its proper divisors (8023458380).

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

5048204980 is a wasteful number, since it uses less digits than its factorization.

5048204980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5129 (or 5127 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 5048204980 is about 71050.7211786059. The cubic root of 5048204980 is about 1715.4536710584.

The spelling of 5048204980 in words is "five billion, forty-eight million, two hundred four thousand, nine hundred eighty".

Divisors: 1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 91 130 140 182 260 364 455 619 910 1238 1820 2476 3095 4333 4481 6190 8047 8666 8962 12380 16094 17332 17924 21665 22405 31367 32188 40235 43330 44810 56329 58253 62734 80470 86660 89620 112658 116506 125468 156835 160940 225316 233012 281645 291265 313670 407771 563290 582530 627340 815542 1126580 1165060 1631084 2038855 2773739 4077710 5547478 8155420 11094956 13868695 19416173 27737390 36058607 38832346 55474780 72117214 77664692 97080865 144234428 180293035 194161730 252410249 360586070 388323460 504820498 721172140 1009640996 1262051245 2524102490 5048204980