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52835004 = 223618119
BaseRepresentation
bin1100100110001…
…1001010111100
310200102022000000
43021203022330
5102011210004
65124234300
71211042625
oct311431274
9120368000
1052835004
11279077a2
121583b990
13ac3b921
147034a4c
154989c39
hex32632bc

52835004 has 42 divisors (see below), whose sum is σ = 138636120. Its totient is φ = 17610696.

The previous prime is 52834961. The next prime is 52835021. The reversal of 52835004 is 40053825.

52835004 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 (27).

It is a congruent number.

It is an unprimeable number.

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 13 ways as a sum of consecutive naturals, for example, 6144 + ... + 11975.

It is an arithmetic number, because the mean of its divisors is an integer number (3300860).

Almost surely, 252835004 is an apocalyptic number.

52835004 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

52835004 is an abundant number, since it is smaller than the sum of its proper divisors (85801116).

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

52835004 is a wasteful number, since it uses less digits than its factorization.

52835004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18141 (or 18124 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 52835004 is about 7268.7690842398. The cubic root of 52835004 is about 375.2383764390.

Adding to 52835004 its reverse (40053825), we get a palindrome (92888829).

The spelling of 52835004 in words is "fifty-two million, eight hundred thirty-five thousand, four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 729 972 1458 2916 18119 36238 54357 72476 108714 163071 217428 326142 489213 652284 978426 1467639 1956852 2935278 4402917 5870556 8805834 13208751 17611668 26417502 52835004