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48054344 = 23131983293
BaseRepresentation
bin1011011101010…
…0000001001000
310100102102011112
42313110001020
544300214334
64433545452
71122312062
oct267240110
9110372145
1048054344
1125141a38
1214115288
139c56930
14654c732
1543434ce
hex2dd4048

48054344 has 64 divisors (see below), whose sum is σ = 103723200. Its totient is φ = 20687616.

The previous prime is 48054323. The next prime is 48054353. The reversal of 48054344 is 44345084.

It is a super-4 number, since 4×480543444 (a number of 32 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48054344.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163862 + ... + 164154.

It is an arithmetic number, because the mean of its divisors is an integer number (1620675).

Almost surely, 248054344 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 48054344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51861600).

48054344 is an abundant number, since it is smaller than the sum of its proper divisors (55668856).

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

48054344 is a wasteful number, since it uses less digits than its factorization.

48054344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414 (or 410 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 32.

The square root of 48054344 is about 6932.1240612095. The cubic root of 48054344 is about 363.5612190635.

The spelling of 48054344 in words is "forty-eight million, fifty-four thousand, three hundred forty-four".

Divisors: 1 2 4 8 13 19 26 38 52 76 83 104 152 166 247 293 332 494 586 664 988 1079 1172 1577 1976 2158 2344 3154 3809 4316 5567 6308 7618 8632 11134 12616 15236 20501 22268 24319 30472 41002 44536 48638 72371 82004 97276 144742 164008 194552 289484 316147 462061 578968 632294 924122 1264588 1848244 2529176 3696488 6006793 12013586 24027172 48054344