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52834580 = 2254756207
BaseRepresentation
bin1100100110001…
…1000100010100
310200102021102022
43021203010110
5102011201310
65124232312
71211041451
oct311430424
9120367368
1052834580
1127907447
121583b698
13ac3b686
147034828
154989a55
hex3263114

52834580 has 24 divisors (see below), whose sum is σ = 113315328. Its totient is φ = 20683808.

The previous prime is 52834547. The next prime is 52834591. The reversal of 52834580 is 8543825.

It is a self number, because there is not a number n which added to its sum of digits gives 52834580.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27164 + ... + 29043.

It is an arithmetic number, because the mean of its divisors is an integer number (4721472).

Almost surely, 252834580 is an apocalyptic number.

It is an amenable number.

52834580 is an abundant number, since it is smaller than the sum of its proper divisors (60480748).

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

52834580 is a wasteful number, since it uses less digits than its factorization.

52834580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56263 (or 56261 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 52834580 is about 7268.7399183077. The cubic root of 52834580 is about 375.2373726758.

The spelling of 52834580 in words is "fifty-two million, eight hundred thirty-four thousand, five hundred eighty".

Divisors: 1 2 4 5 10 20 47 94 188 235 470 940 56207 112414 224828 281035 562070 1124140 2641729 5283458 10566916 13208645 26417290 52834580