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48854244 = 2231947297
BaseRepresentation
bin1011101001011…
…1010011100100
310101221001102110
42322113103210
5100001313434
64503041020
71132153125
oct272272344
9111831373
1048854244
1125638a0a
1214440170
13a176a4a
1466ba04c
1544504e9
hex2e974e4

48854244 has 72 divisors (see below), whose sum is σ = 123864160. Its totient is φ = 14943744.

The previous prime is 48854207. The next prime is 48854279. The reversal of 48854244 is 44245884.

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, 503604 + ... + 503700.

Almost surely, 248854244 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 48854244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61932080).

48854244 is an abundant number, since it is smaller than the sum of its proper divisors (75009916).

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

48854244 is a wasteful number, since it uses less digits than its factorization.

48854244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 168 counting only the distinct ones).

The product of its digits is 163840, while the sum is 39.

The square root of 48854244 is about 6989.5811033280. The cubic root of 48854244 is about 365.5673767908.

The spelling of 48854244 in words is "forty-eight million, eight hundred fifty-four thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 19 38 47 57 76 94 97 114 141 188 194 228 282 291 388 564 582 893 1164 1786 1843 2209 2679 3572 3686 4418 4559 5358 5529 6627 7372 8836 9118 10716 11058 13254 13677 18236 22116 26508 27354 41971 54708 83942 86621 125913 167884 173242 214273 251826 259863 346484 428546 503652 519726 642819 857092 1039452 1285638 2571276 4071187 8142374 12213561 16284748 24427122 48854244