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52074366 = 2317836151
BaseRepresentation
bin1100011010100…
…1011101111110
310121222122121020
43012221131332
5101312334431
65100045010
71201424211
oct306513576
9117878536
1052074366
1127438273
1215533766
13aa33646
146cb7778
154889696
hex31a977e

52074366 has 32 divisors (see below), whose sum is σ = 111621888. Its totient is φ = 16137600.

The previous prime is 52074361. The next prime is 52074367. The reversal of 52074366 is 66347025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52074361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5391 + ... + 11541.

It is an arithmetic number, because the mean of its divisors is an integer number (3488184).

Almost surely, 252074366 is an apocalyptic number.

52074366 is an abundant number, since it is smaller than the sum of its proper divisors (59547522).

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

52074366 is a wasteful number, since it uses less digits than its factorization.

52074366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6256.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 52074366 is about 7216.2570630487. The cubic root of 52074366 is about 373.4289616495.

The spelling of 52074366 in words is "fifty-two million, seventy-four thousand, three hundred sixty-six".

Divisors: 1 2 3 6 17 34 51 83 102 166 249 498 1411 2822 4233 6151 8466 12302 18453 36906 104567 209134 313701 510533 627402 1021066 1531599 3063198 8679061 17358122 26037183 52074366