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5210606890 = 252515573727
BaseRepresentation
bin1001101101001001…
…11000110100101010
3111110010200020220101
410312210320310222
541132403410030
62221013220014
7243060266506
oct46644706452
914403606811
105210606890
112234285095
12101503160a
1365068aa58
14376045306
152076a87ca
hex136938d2a

5210606890 has 32 divisors (see below), whose sum is σ = 9435896064. Its totient is φ = 2071656000.

The previous prime is 5210606887. The next prime is 5210606941. The reversal of 5210606890 is 986060125.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1396207 + ... + 1399933.

It is an arithmetic number, because the mean of its divisors is an integer number (294871752).

Almost surely, 25210606890 is an apocalyptic number.

5210606890 is a deficient number, since it is larger than the sum of its proper divisors (4225289174).

5210606890 is a wasteful number, since it uses less digits than its factorization.

5210606890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4542.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 5210606890 is about 72184.5335927302. The cubic root of 5210606890 is about 1733.6553725687.

The spelling of 5210606890 in words is "five billion, two hundred ten million, six hundred six thousand, eight hundred ninety".

Divisors: 1 2 5 10 251 502 557 1114 1255 2510 2785 3727 5570 7454 18635 37270 139807 279614 699035 935477 1398070 1870954 2075939 4151878 4677385 9354770 10379695 20759390 521060689 1042121378 2605303445 5210606890