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10005501230 = 251000550123
BaseRepresentation
bin10010101000101111…
…11101010100101110
3221211022010010101122
421110113331110232
5130442402014410
64332500340542
7502642233344
oct112427752456
927738103348
1010005501230
11427493218a
121b329a4752
13c35b9543a
146acb95994
153d85e7e55
hex2545fd52e

10005501230 has 8 divisors (see below), whose sum is σ = 18009902232. Its totient is φ = 4002200488.

The previous prime is 10005501223. The next prime is 10005501277. The reversal of 10005501230 is 3210550001.

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

It is a super-2 number, since 2×100055012302 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10005501199 and 10005501208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500275052 + ... + 500275071.

It is an arithmetic number, because the mean of its divisors is an integer number (2251237779).

Almost surely, 210005501230 is an apocalyptic number.

10005501230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10005501230 is a deficient number, since it is larger than the sum of its proper divisors (8004401002).

10005501230 is a wasteful number, since it uses less digits than its factorization.

10005501230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000550130.

The product of its (nonzero) digits is 150, while the sum is 17.

The spelling of 10005501230 in words is "ten billion, five million, five hundred one thousand, two hundred thirty".

Divisors: 1 2 5 10 1000550123 2001100246 5002750615 10005501230