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5010420312 = 233269589171
BaseRepresentation
bin1001010101010010…
…01111001001011000
3110221011222201112200
410222221033021120
540230131422222
62145102410200
7235106604252
oct45251171130
913834881480
105010420312
112141284a37
12b79b90960
1361b069861
14357614cd2
151e4d13eac
hex12aa4f258

5010420312 has 24 divisors (see below), whose sum is σ = 13569888540. Its totient is φ = 1670140080.

The previous prime is 5010420301. The next prime is 5010420313. The reversal of 5010420312 is 2130240105.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5010420313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34794514 + ... + 34794657.

Almost surely, 25010420312 is an apocalyptic number.

It is an amenable number.

5010420312 is an abundant number, since it is smaller than the sum of its proper divisors (8559468228).

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

5010420312 is a wasteful number, since it uses less digits than its factorization.

5010420312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69589183 (or 69589176 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 5010420312 is about 70784.3225015257. The cubic root of 5010420312 is about 1711.1630212708.

Adding to 5010420312 its reverse (2130240105), we get a palindrome (7140660417).

The spelling of 5010420312 in words is "five billion, ten million, four hundred twenty thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 69589171 139178342 208767513 278356684 417535026 556713368 626302539 835070052 1252605078 1670140104 2505210156 5010420312