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54961234 = 2179153523
BaseRepresentation
bin1101000110101…
…0010001010010
310211102022122021
43101222101102
5103032224414
65242002054
71235106556
oct321522122
9124368567
1054961234
112902a209
12164a632a
13b504653
147429866
154c59c24
hex346a452

54961234 has 8 divisors (see below), whose sum is σ = 82902960. Its totient is φ = 27326916.

The previous prime is 54961229. The next prime is 54961253. The reversal of 54961234 is 43216945.

It is a happy number.

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

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 54961234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76404 + ... + 77119.

It is an arithmetic number, because the mean of its divisors is an integer number (10362870).

Almost surely, 254961234 is an apocalyptic number.

54961234 is a deficient number, since it is larger than the sum of its proper divisors (27941726).

54961234 is a wasteful number, since it uses less digits than its factorization.

54961234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153704.

The product of its digits is 25920, while the sum is 34.

The square root of 54961234 is about 7413.5844232058. The cubic root of 54961234 is about 380.2058764364.

The spelling of 54961234 in words is "fifty-four million, nine hundred sixty-one thousand, two hundred thirty-four".

Divisors: 1 2 179 358 153523 307046 27480617 54961234