Search a number
-
+
48848382642688 = 29191369497177
BaseRepresentation
bin10110001101101011001100…
…11111101100101000000000
320101221212012202221001122121
423012311212133230220000
522400312441424031223
6251520345344414024
713201115313406306
oct1306654637545000
9211855182831577
1048848382642688
1114623534588612
12558b188617314
1321344c8aa5935
14c0c3baabc276
1559a9d283c15d
hex2c6d667eca00

48848382642688 has 80 divisors (see below), whose sum is σ = 97680039316200. Its totient is φ = 24404510048256.

The previous prime is 48848382642677. The next prime is 48848382642701. The reversal of 48848382642688 is 88624628384884.

It can be written as a sum of positive squares in 4 ways, for example, as 44845630169344 + 4002752473344 = 6696688^2 + 2000688^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6806236156 + ... + 6806243332.

Almost surely, 248848382642688 is an apocalyptic number.

It is an amenable number.

48848382642688 is a deficient number, since it is larger than the sum of its proper divisors (48831656673512).

48848382642688 is an equidigital number, since it uses as much as digits as its factorization.

48848382642688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16057 (or 16041 counting only the distinct ones).

The product of its digits is 7247757312, while the sum is 79.

The spelling of 48848382642688 in words is "forty-eight trillion, eight hundred forty-eight billion, three hundred eighty-two million, six hundred forty-two thousand, six hundred eighty-eight".

Divisors: 1 2 4 8 16 32 64 128 256 512 1913 3826 6949 7177 7652 13898 14354 15304 27796 28708 30608 55592 57416 61216 111184 114832 122432 222368 229664 244864 444736 459328 489728 889472 918656 979456 1778944 1837312 3557888 3674624 13293437 13729601 26586874 27459202 49872973 53173748 54918404 99745946 106347496 109836808 199491892 212694992 219673616 398983784 425389984 439347232 797967568 850779968 878694464 1595935136 1701559936 1757388928 3191870272 3403119872 3514777856 6383740544 6806239744 7029555712 12767481088 25534962176 95406997349 190813994698 381627989396 763255978792 1526511957584 3053023915168 6106047830336 12212095660672 24424191321344 48848382642688