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52794996 = 223171953257
BaseRepresentation
bin1100100101100…
…1011001110100
310200100021010020
43021121121310
5102003414441
65123325140
71210515162
oct311313164
9120307106
1052794996
112788a731
12158207b0
13ac26657
147024232
15497ce66
hex3259674

52794996 has 96 divisors (see below), whose sum is σ = 140434560. Its totient is φ = 15335424.

The previous prime is 52794983. The next prime is 52794997. The reversal of 52794996 is 69949725.

52794996 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 (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52794997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 205300 + ... + 205556.

It is an arithmetic number, because the mean of its divisors is an integer number (1462860).

Almost surely, 252794996 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 52794996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70217280).

52794996 is an abundant number, since it is smaller than the sum of its proper divisors (87639564).

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

52794996 is a wasteful number, since it uses less digits than its factorization.

52794996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353 (or 351 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 51.

The square root of 52794996 is about 7266.0165152579. The cubic root of 52794996 is about 375.1436391959.

The spelling of 52794996 in words is "fifty-two million, seven hundred ninety-four thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 12 17 19 34 38 51 53 57 68 76 102 106 114 159 204 212 228 257 318 323 514 636 646 771 901 969 1007 1028 1292 1542 1802 1938 2014 2703 3021 3084 3604 3876 4028 4369 4883 5406 6042 8738 9766 10812 12084 13107 13621 14649 17119 17476 19532 26214 27242 29298 34238 40863 51357 52428 54484 58596 68476 81726 83011 102714 163452 166022 205428 231557 249033 258799 332044 463114 498066 517598 694671 776397 926228 996132 1035196 1389342 1552794 2778684 3105588 4399583 8799166 13198749 17598332 26397498 52794996