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52234678 = 21311931033
BaseRepresentation
bin1100011101000…
…0100110110110
310122021210111201
43013100212312
5101333002203
65103323114
71202662456
oct307204666
9118253451
1052234678
1127537761
12155b049a
13aa8b5c2
146d19d66
1548bbe1d
hex31d09b6

52234678 has 16 divisors (see below), whose sum is σ = 79436016. Its totient is φ = 25758720.

The previous prime is 52234669. The next prime is 52234681. The reversal of 52234678 is 87643225.

52234678 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 50050 + ... + 51082.

It is an arithmetic number, because the mean of its divisors is an integer number (4964751).

Almost surely, 252234678 is an apocalyptic number.

52234678 is a deficient number, since it is larger than the sum of its proper divisors (27201338).

52234678 is a wasteful number, since it uses less digits than its factorization.

52234678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359.

The product of its digits is 80640, while the sum is 37.

The square root of 52234678 is about 7227.3562247893. The cubic root of 52234678 is about 373.8117719848.

The spelling of 52234678 in words is "fifty-two million, two hundred thirty-four thousand, six hundred seventy-eight".

Divisors: 1 2 131 193 262 386 1033 2066 25283 50566 135323 199369 270646 398738 26117339 52234678