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5043210140 = 2251714832971
BaseRepresentation
bin1001011001001100…
…10100011110011100
3111000110200121201202
410230212110132130
540312030211030
62152233255032
7235655402363
oct45446243634
914013617652
105043210140
112158840471
12b88b64478
13624aaa617
1435bb0c7da
151e7b3e745
hex12c99479c

5043210140 has 24 divisors (see below), whose sum is σ = 11213726832. Its totient is φ = 1898620160.

The previous prime is 5043210091. The next prime is 5043210143. The reversal of 5043210140 is 410123405.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5043210143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7416146 + ... + 7416825.

It is an arithmetic number, because the mean of its divisors is an integer number (467238618).

Almost surely, 25043210140 is an apocalyptic number.

It is an amenable number.

5043210140 is an abundant number, since it is smaller than the sum of its proper divisors (6170516692).

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

5043210140 is a wasteful number, since it uses less digits than its factorization.

5043210140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14832997 (or 14832995 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5043210140 is about 71015.5626605887. The cubic root of 5043210140 is about 1714.8877112007.

Adding to 5043210140 its reverse (410123405), we get a palindrome (5453333545).

The spelling of 5043210140 in words is "five billion, forty-three million, two hundred ten thousand, one hundred forty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 14832971 29665942 59331884 74164855 148329710 252160507 296659420 504321014 1008642028 1260802535 2521605070 5043210140