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48713475244 = 22723713749031
BaseRepresentation
bin101101010111100011…
…001010010010101100
311122201220222221102211
4231113203022102230
51244231122201434
634213442500204
73343110464500
oct552743122254
9148656887384
1048713475244
1119728539a55
129536064664
134794372385
14250191a300
151401967464
hexb578ca4ac

48713475244 has 72 divisors (see below), whose sum is σ = 102592399392. Its totient is φ = 20164273920.

The previous prime is 48713475179. The next prime is 48713475289. The reversal of 48713475244 is 44257431784.

48713475244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 969009 + ... + 1018039.

It is an arithmetic number, because the mean of its divisors is an integer number (1424894436).

Almost surely, 248713475244 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 48713475244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51296199696).

48713475244 is an abundant number, since it is smaller than the sum of its proper divisors (53878924148).

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

48713475244 is a wasteful number, since it uses less digits than its factorization.

48713475244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49223 (or 49214 counting only the distinct ones).

The product of its digits is 3010560, while the sum is 49.

The spelling of 48713475244 in words is "forty-eight billion, seven hundred thirteen million, four hundred seventy-five thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 28 37 49 74 98 137 148 196 259 274 518 548 959 1036 1813 1918 3626 3836 5069 6713 7252 10138 13426 20276 26852 35483 49031 70966 98062 141932 196124 248381 343217 496762 686434 993524 1372868 1814147 2402519 3628294 4805038 6717247 7256588 9610076 12699029 13434494 25398058 26868988 47020729 50796116 88893203 94041458 177786406 188082916 248538139 329145103 355572812 497076278 658290206 994152556 1316580412 1739766973 3479533946 6959067892 12178368811 24356737622 48713475244