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52349302 = 2373492027
BaseRepresentation
bin1100011110110…
…0100101110110
310122111121202001
43013230211312
5101400134202
65110005514
71203650605
oct307544566
9118447661
1052349302
1127605895
121564689a
13aacb825
146d49a3c
1548e0d87
hex31ec976

52349302 has 16 divisors (see below), whose sum is σ = 80917200. Its totient is φ = 25381728.

The previous prime is 52349293. The next prime is 52349329. The reversal of 52349302 is 20394325.

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, 24813 + ... + 26839.

It is an arithmetic number, because the mean of its divisors is an integer number (5057325).

Almost surely, 252349302 is an apocalyptic number.

52349302 is a deficient number, since it is larger than the sum of its proper divisors (28567898).

52349302 is a wasteful number, since it uses less digits than its factorization.

52349302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2415.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 52349302 is about 7235.2817498699. The cubic root of 52349302 is about 374.0850036038.

The spelling of 52349302 in words is "fifty-two million, three hundred forty-nine thousand, three hundred two".

Divisors: 1 2 37 74 349 698 2027 4054 12913 25826 74999 149998 707423 1414846 26174651 52349302