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245410050234 = 23147972764187
BaseRepresentation
bin1110010010001110010…
…1000011000010111010
3212110110001022020201210
43210203211003002322
513010044433101414
6304423445023550
723505330003006
oct3444345030272
9773401266653
10245410050234
1195094637038
123b68b3b4bb6
131a1b018029b
14bc40dad706
1565b4dade59
hex39239430ba

245410050234 has 16 divisors (see below), whose sum is σ = 490853448288. Its totient is φ = 81797792112.

The previous prime is 245410050191. The next prime is 245410050289. The reversal of 245410050234 is 432050014542.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1293312 + ... + 1470875.

It is an arithmetic number, because the mean of its divisors is an integer number (30678340518).

Almost surely, 2245410050234 is an apocalyptic number.

245410050234 is an abundant number, since it is smaller than the sum of its proper divisors (245443398054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245410050234 is a wasteful number, since it uses less digits than its factorization.

245410050234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2778989.

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 245410050234 its reverse (432050014542), we get a palindrome (677460064776).

The spelling of 245410050234 in words is "two hundred forty-five billion, four hundred ten million, fifty thousand, two hundred thirty-four".

Divisors: 1 2 3 6 14797 29594 44391 88782 2764187 5528374 8292561 16585122 40901675039 81803350078 122705025117 245410050234