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10011102030 = 2325111234467
BaseRepresentation
bin10010101001011010…
…10100101101001110
3221211200122200020200
421110231110231032
5131000320231110
64333220354330
7503040651246
oct112455245516
927750580220
1010011102030
114278008146
121b348459a6
13c370a6817
146ad812b26
153d8d526c0
hex254b54b4e

10011102030 has 24 divisors (see below), whose sum is σ = 26028865512. Its totient is φ = 2669627184.

The previous prime is 10011102029. The next prime is 10011102041. The reversal of 10011102030 is 3020111001.

10011102030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 55617144 + ... + 55617323.

It is an arithmetic number, because the mean of its divisors is an integer number (1084536063).

Almost surely, 210011102030 is an apocalyptic number.

10011102030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10011102030 is an abundant number, since it is smaller than the sum of its proper divisors (16017763482).

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

10011102030 is a wasteful number, since it uses less digits than its factorization.

10011102030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111234480 (or 111234477 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 10011102030 its reverse (3020111001), we get a palindrome (13031213031).

The spelling of 10011102030 in words is "ten billion, eleven million, one hundred two thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 111234467 222468934 333703401 556172335 667406802 1001110203 1112344670 1668517005 2002220406 3337034010 5005551015 10011102030