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5210220535 = 51380157239
BaseRepresentation
bin1001101101000110…
…11010011111110111
3111110002221121220221
410312203122133313
541132304024120
62221001035211
7243054100222
oct46643323767
914402847827
105210220535
112234040893
121014a85b07
13650583c40
14375d845b9
1520762e0aa
hex1368da7f7

5210220535 has 8 divisors (see below), whose sum is σ = 6733208160. Its totient is φ = 3847547424.

The previous prime is 5210220529. The next prime is 5210220553. The reversal of 5210220535 is 5350220125.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5210220535 - 215 = 5210187767 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40078555 + ... + 40078684.

It is an arithmetic number, because the mean of its divisors is an integer number (841651020).

Almost surely, 25210220535 is an apocalyptic number.

5210220535 is a deficient number, since it is larger than the sum of its proper divisors (1522987625).

5210220535 is a wasteful number, since it uses less digits than its factorization.

5210220535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80157257.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5210220535 is about 72181.8573812007. The cubic root of 5210220535 is about 1733.6125226032.

The spelling of 5210220535 in words is "five billion, two hundred ten million, two hundred twenty thousand, five hundred thirty-five".

Divisors: 1 5 13 65 80157239 400786195 1042044107 5210220535