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53834426 = 2157917047
BaseRepresentation
bin1100110101011…
…1001010111010
310202022001221122
43031113022322
5102240200201
65201505242
71222404452
oct315271272
9122261848
1053834426
112842a668
1216042222
13b1cb7b9
147214d62
154ad5e1b
hex33572ba

53834426 has 8 divisors (see below), whose sum is σ = 80807520. Its totient is φ = 26898588.

The previous prime is 53834423. The next prime is 53834437. The reversal of 53834426 is 62443835.

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 (53834423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5366 + ... + 11681.

It is an arithmetic number, because the mean of its divisors is an integer number (10100940).

Almost surely, 253834426 is an apocalyptic number.

53834426 is a deficient number, since it is larger than the sum of its proper divisors (26973094).

53834426 is a wasteful number, since it uses less digits than its factorization.

53834426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18628.

The product of its digits is 69120, while the sum is 35.

The square root of 53834426 is about 7337.1946955223. The cubic root of 53834426 is about 377.5896043308.

The spelling of 53834426 in words is "fifty-three million, eight hundred thirty-four thousand, four hundred twenty-six".

Divisors: 1 2 1579 3158 17047 34094 26917213 53834426