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5209528960910 = 2523104231217307
BaseRepresentation
bin100101111001111000000…
…0111111000011110001110
3200110000201000211011212202
41023303300013320132032
51140323103403222120
615025120301201502
71045242661354241
oct113636007703616
920400630734782
105209528960910
11172939231706a
12701784860292
132ba344618841
141401dd213258
15907a250b875
hex4bcf01f878e

5209528960910 has 32 divisors (see below), whose sum is σ = 9784993300992. Its totient is φ = 1993182785440.

The previous prime is 5209528960907. The next prime is 5209528960949. The reversal of 5209528960910 is 190698259025.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23864477 + ... + 24081783.

It is an arithmetic number, because the mean of its divisors is an integer number (305781040656).

Almost surely, 25209528960910 is an apocalyptic number.

5209528960910 is a deficient number, since it is larger than the sum of its proper divisors (4575464340082).

5209528960910 is a wasteful number, since it uses less digits than its factorization.

5209528960910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321568.

The product of its (nonzero) digits is 3499200, while the sum is 56.

The spelling of 5209528960910 in words is "five trillion, two hundred nine billion, five hundred twenty-eight million, nine hundred sixty thousand, nine hundred ten".

Divisors: 1 2 5 10 23 46 115 230 104231 208462 217307 434614 521155 1042310 1086535 2173070 2397313 4794626 4998061 9996122 11986565 23973130 24990305 49980610 22650125917 45300251834 113250629585 226501259170 520952896091 1041905792182 2604764480455 5209528960910