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5284258524825 = 352721114768003
BaseRepresentation
bin100110011100101011001…
…0110100010111010011001
3200201011121001200100202020
41030321112112202322121
51143034130140243300
615123315503125053
71053526565233050
oct114712626427231
920634531610666
105284258524825
1117580501a4545
1271415b5a3789
132c43c3875607
14143a8c011397
15926c7e548a0
hex4ce565a2e99

5284258524825 has 48 divisors (see below), whose sum is σ = 9989464252416. Its totient is φ = 2414516212800.

The previous prime is 5284258524691. The next prime is 5284258524833.

5284258524825 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5284258524825 - 28 = 5284258524569 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1275727 + ... + 3492276.

It is an arithmetic number, because the mean of its divisors is an integer number (208113838592).

Almost surely, 25284258524825 is an apocalyptic number.

It is an amenable number.

5284258524825 is a deficient number, since it is larger than the sum of its proper divisors (4705205727591).

5284258524825 is a wasteful number, since it uses less digits than its factorization.

5284258524825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4770134 (or 4770129 counting only the distinct ones).

The product of its digits is 81920000, while the sum is 60.

The spelling of 5284258524825 in words is "five trillion, two hundred eighty-four billion, two hundred fifty-eight million, five hundred twenty-four thousand, eight hundred twenty-five".

Divisors: 1 3 5 7 15 21 25 35 75 105 175 525 2111 6333 10555 14777 31665 44331 52775 73885 158325 221655 369425 1108275 4768003 14304009 23840015 33376021 71520045 100128063 119200075 166880105 357600225 500640315 834400525 2503201575 10065254333 30195762999 50326271665 70456780331 150978814995 211370340993 251631358325 352283901655 754894074975 1056851704965 1761419508275 5284258524825