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468473911124 = 22117118477781
BaseRepresentation
bin1101101000100110011…
…10001001011101010100
31122210012202022110111012
412310103032021131110
530133413310123444
6555114113431352
745563135353652
oct6642316113524
91583182273435
10468473911124
1117075134529a
1276962b6b558
133523b85aa0b
1418962243dd2
15c2bd059b9e
hex6d13389754

468473911124 has 6 divisors (see below), whose sum is σ = 819829344474. Its totient is φ = 234236955560.

The previous prime is 468473911111. The next prime is 468473911127. The reversal of 468473911124 is 421119374864.

It can be written as a sum of positive squares in only one way, i.e., 467743830724 + 730080400 = 683918^2 + 27020^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468473911127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58559238887 + ... + 58559238894.

It is an arithmetic number, because the mean of its divisors is an integer number (136638224079).

Almost surely, 2468473911124 is an apocalyptic number.

It is an amenable number.

468473911124 is a deficient number, since it is larger than the sum of its proper divisors (351355433350).

468473911124 is a wasteful number, since it uses less digits than its factorization.

468473911124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117118477785 (or 117118477783 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 50.

The spelling of 468473911124 in words is "four hundred sixty-eight billion, four hundred seventy-three million, nine hundred eleven thousand, one hundred twenty-four".

Divisors: 1 2 4 117118477781 234236955562 468473911124