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48793311268 = 22132347298627
BaseRepresentation
bin101101011100010011…
…101101100000100100
311122221111020000212121
4231130103231200210
51244412041430033
634225413555324
73345100205542
oct553423554044
9148844200777
1048793311268
1119769608a39
129558945b44
1347a7a75c20
14250c37cd92
15140898762d
hexb5c4ed824

48793311268 has 48 divisors (see below), whose sum is σ = 95986154880. Its totient is φ = 21533808384.

The previous prime is 48793311257. The next prime is 48793311271. The reversal of 48793311268 is 86211339784.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5651571 + ... + 5660197.

It is an arithmetic number, because the mean of its divisors is an integer number (1999711560).

Almost surely, 248793311268 is an apocalyptic number.

It is an amenable number.

48793311268 is a deficient number, since it is larger than the sum of its proper divisors (47192843612).

48793311268 is a wasteful number, since it uses less digits than its factorization.

48793311268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13396 (or 13394 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 52.

The spelling of 48793311268 in words is "forty-eight billion, seven hundred ninety-three million, three hundred eleven thousand, two hundred sixty-eight".

Divisors: 1 2 4 13 23 26 46 52 92 299 598 1196 4729 8627 9458 17254 18916 34508 61477 108767 112151 122954 198421 217534 224302 245908 396842 435068 448604 793684 1413971 2579473 2827942 5158946 5655884 10317892 40797083 81594166 163188332 530362079 938332909 1060724158 1876665818 2121448316 3753331636 12198327817 24396655634 48793311268