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2005525005232 = 24765687272603
BaseRepresentation
bin11101001011110010100…
…110110000001110110000
321002201121111010012022111
4131023302212300032300
5230324303400131412
64133154145015104
7264615531163030
oct35136246601660
97081544105274
102005525005232
117035a1644011
12284826324494
131171740c1738
146d0d45758c0
153727d08b2a7
hex1d2f29b03b0

2005525005232 has 40 divisors (see below), whose sum is σ = 4440889264896. Its totient is φ = 859494478656.

The previous prime is 2005525005223. The next prime is 2005525005301. The reversal of 2005525005232 is 2325005255002.

It is a super-2 number, since 2×20055250052322 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2005525005194 and 2005525005203.

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, 7220643 + ... + 7493245.

Almost surely, 22005525005232 is an apocalyptic number.

It is an amenable number.

2005525005232 is an abundant number, since it is smaller than the sum of its proper divisors (2435364259664).

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

2005525005232 is a wasteful number, since it uses less digits than its factorization.

2005525005232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338305 (or 338299 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 31.

The spelling of 2005525005232 in words is "two trillion, five billion, five hundred twenty-five million, five thousand, two hundred thirty-two".

Divisors: 1 2 4 7 8 14 16 28 56 112 65687 131374 262748 272603 459809 525496 545206 919618 1050992 1090412 1839236 1908221 2180824 3678472 3816442 4361648 7356944 7632884 15265768 30531536 17906473261 35812946522 71625893044 125345312827 143251786088 250690625654 286503572176 501381251308 1002762502616 2005525005232