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54500316 = 22313418521
BaseRepresentation
bin1100111111100…
…1101111011100
310210112220101020
43033321233130
5102423002231
65224044140
71231150023
oct317715734
9123486336
1054500316
1128844992
1216303650
13b3a2910
1473498ba
154bb8396
hex33f9bdc

54500316 has 48 divisors (see below), whose sum is σ = 140306208. Its totient is φ = 16358400.

The previous prime is 54500293. The next prime is 54500321. The reversal of 54500316 is 61300545.

It is a congruent number.

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, 2136 + ... + 10656.

It is an arithmetic number, because the mean of its divisors is an integer number (2923046).

Almost surely, 254500316 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 54500316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70153104).

54500316 is an abundant number, since it is smaller than the sum of its proper divisors (85805892).

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

54500316 is a wasteful number, since it uses less digits than its factorization.

54500316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8582 (or 8580 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 54500316 is about 7382.4329323063. The cubic root of 54500316 is about 379.1400591132.

The spelling of 54500316 in words is "fifty-four million, five hundred thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 12 13 26 39 41 52 78 82 123 156 164 246 492 533 1066 1599 2132 3198 6396 8521 17042 25563 34084 51126 102252 110773 221546 332319 349361 443092 664638 698722 1048083 1329276 1397444 2096166 4192332 4541693 9083386 13625079 18166772 27250158 54500316