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48196863 = 3511131973
BaseRepresentation
bin1011011111011…
…0110011111111
310100200122200000
42313312303333
544314244423
64441005343
71123444431
oct267666377
9110618600
1048196863
112522a020
1214183853
139ca6770
146588651
154370843
hex2df6cff

48196863 has 96 divisors (see below), whose sum is σ = 90504960. Its totient is φ = 25194240.

The previous prime is 48196849. The next prime is 48196871. The reversal of 48196863 is 36869184.

48196863 is a `hidden beast` number, since 481 + 96 + 86 + 3 = 666.

It is not a de Polignac number, because 48196863 - 210 = 48195839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48196843) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 660195 + ... + 660267.

It is an arithmetic number, because the mean of its divisors is an integer number (942760).

Almost surely, 248196863 is an apocalyptic number.

48196863 is a deficient number, since it is larger than the sum of its proper divisors (42308097).

48196863 is a wasteful number, since it uses less digits than its factorization.

48196863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 119 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 48196863 is about 6942.3960561178. The cubic root of 48196863 is about 363.9202795064.

It can be divided in two parts, 481 and 96863, that added together give a square (97344 = 3122).

The spelling of 48196863 in words is "forty-eight million, one hundred ninety-six thousand, eight hundred sixty-three".

Divisors: 1 3 9 11 13 19 27 33 39 57 73 81 99 117 143 171 209 219 243 247 297 351 429 513 627 657 741 803 891 949 1053 1287 1387 1539 1881 1971 2223 2409 2673 2717 2847 3159 3861 4161 4617 5643 5913 6669 7227 8151 8541 10439 11583 12483 15257 16929 17739 18031 20007 21681 24453 25623 31317 34749 37449 45771 50787 54093 60021 65043 73359 76869 93951 112347 137313 162279 195129 198341 220077 230607 281853 337041 411939 486837 595023 660231 845559 1235817 1460511 1785069 2536677 3707451 4381533 5355207 16065621 48196863