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53880674 = 2231171319
BaseRepresentation
bin1100110110001…
…0011101100010
310202101102101112
43031202131202
5102243140144
65202503322
71222656341
oct315423542
9122342345
1053880674
1128461391
1216064b42
13b216873
147227b58
154ae499e
hex3362762

53880674 has 8 divisors (see below), whose sum is σ = 84335040. Its totient is φ = 25768996.

The previous prime is 53880661. The next prime is 53880679. The reversal of 53880674 is 47608835.

It is a happy number.

53880674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (53880679) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 585614 + ... + 585705.

It is an arithmetic number, because the mean of its divisors is an integer number (10541880).

Almost surely, 253880674 is an apocalyptic number.

53880674 is a deficient number, since it is larger than the sum of its proper divisors (30454366).

53880674 is a wasteful number, since it uses less digits than its factorization.

53880674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171344.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 53880674 is about 7340.3456321893. The cubic root of 53880674 is about 377.6976997577.

The spelling of 53880674 in words is "fifty-three million, eight hundred eighty thousand, six hundred seventy-four".

Divisors: 1 2 23 46 1171319 2342638 26940337 53880674