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10500033122 = 223112271751
BaseRepresentation
bin10011100011101100…
…11100101001100010
31000002202122221121122
421301312130221202
5133001002024442
64453524052242
7521125544315
oct116166345142
930082587548
1010500033122
1144a8aa4327
122050534082
13cb4484667
1471872697c
15416c30dd2
hex271d9ca62

10500033122 has 8 divisors (see below), whose sum is σ = 15756871872. Its totient is φ = 5247742500.

The previous prime is 10500033121. The next prime is 10500033191. The reversal of 10500033122 is 22133000501.

10500033122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×105000331222 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10500033122.

It is not an unprimeable number, because it can be changed into a prime (10500033121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1131254 + ... + 1140497.

It is an arithmetic number, because the mean of its divisors is an integer number (1969608984).

Almost surely, 210500033122 is an apocalyptic number.

10500033122 is a deficient number, since it is larger than the sum of its proper divisors (5256838750).

10500033122 is a wasteful number, since it uses less digits than its factorization.

10500033122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2274064.

The product of its (nonzero) digits is 180, while the sum is 17.

Adding to 10500033122 its reverse (22133000501), we get a palindrome (32633033623).

The spelling of 10500033122 in words is "ten billion, five hundred million, thirty-three thousand, one hundred twenty-two".

Divisors: 1 2 2311 4622 2271751 4543502 5250016561 10500033122