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5183940210 = 235172798007
BaseRepresentation
bin1001101001111110…
…01010011001110010
3111101021111110002120
410310333022121302
541104042041320
62214221455110
7242314523211
oct46477123162
914337443076
105183940210
112220221009
121008111496
13647cb2057
143726a3078
1520518c440
hex134fca672

5183940210 has 16 divisors (see below), whose sum is σ = 12441456576. Its totient is φ = 1382384048.

The previous prime is 5183940197. The next prime is 5183940217. The reversal of 5183940210 is 120493815.

It is a super-2 number, since 2×51839402102 = 53746472201709688200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5183940217) 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, 86398974 + ... + 86399033.

It is an arithmetic number, because the mean of its divisors is an integer number (777591036).

Almost surely, 25183940210 is an apocalyptic number.

5183940210 is an abundant number, since it is smaller than the sum of its proper divisors (7257516366).

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

5183940210 is a wasteful number, since it uses less digits than its factorization.

5183940210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172798017.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 5183940210 is about 71999.5847904695. The cubic root of 5183940210 is about 1730.6928306318.

The spelling of 5183940210 in words is "five billion, one hundred eighty-three million, nine hundred forty thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 172798007 345596014 518394021 863990035 1036788042 1727980070 2591970105 5183940210