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52232092 = 22111769829
BaseRepresentation
bin1100011100111…
…1111110011100
310122021122221221
43013033332130
5101332411332
65103303124
71202652103
oct307177634
9118248857
1052232092
1127535820
12155aaaa4
13aa8a383
146d1903a
1548bb297
hex31cff9c

52232092 has 24 divisors (see below), whose sum is σ = 105582960. Its totient is φ = 22344960.

The previous prime is 52232077. The next prime is 52232107. The reversal of 52232092 is 29023225.

It is an interprime number because it is at equal distance from previous prime (52232077) and next prime (52232107).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34167 + ... + 35662.

It is an arithmetic number, because the mean of its divisors is an integer number (4399290).

Almost surely, 252232092 is an apocalyptic number.

It is an amenable number.

52232092 is an abundant number, since it is smaller than the sum of its proper divisors (53350868).

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

52232092 is a wasteful number, since it uses less digits than its factorization.

52232092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69861 (or 69859 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 52232092 is about 7227.1773189815. The cubic root of 52232092 is about 373.8056030741.

The spelling of 52232092 in words is "fifty-two million, two hundred thirty-two thousand, ninety-two".

Divisors: 1 2 4 11 17 22 34 44 68 187 374 748 69829 139658 279316 768119 1187093 1536238 2374186 3072476 4748372 13058023 26116046 52232092