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56341234 = 2101278917
BaseRepresentation
bin1101011011101…
…1001011110010
310221000102122101
43112323023302
5103410404414
65331331014
71252615105
oct326731362
9127012571
1056341234
1129892004
1216a50a6a
13b898811
1476a873c
154e2da74
hex35bb2f2

56341234 has 8 divisors (see below), whose sum is σ = 85348908. Its totient is φ = 27891600.

The previous prime is 56341211. The next prime is 56341253. The reversal of 56341234 is 43214365.

It can be written as a sum of positive squares in 2 ways, for example, as 56295009 + 46225 = 7503^2 + 215^2 .

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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139257 + ... + 139660.

Almost surely, 256341234 is an apocalyptic number.

56341234 is a deficient number, since it is larger than the sum of its proper divisors (29007674).

56341234 is a wasteful number, since it uses less digits than its factorization.

56341234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279020.

The product of its digits is 8640, while the sum is 28.

The square root of 56341234 is about 7506.0798024002. The cubic root of 56341234 is about 383.3617553385.

Adding to 56341234 its reverse (43214365), we get a palindrome (99555599).

The spelling of 56341234 in words is "fifty-six million, three hundred forty-one thousand, two hundred thirty-four".

Divisors: 1 2 101 202 278917 557834 28170617 56341234