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10022210030 = 2571031390043
BaseRepresentation
bin10010101010101111…
…01100100111101110
3221212110120000120002
421111113230213232
5131011141210110
64334254424302
7503234244140
oct112527544756
927773500502
1010022210030
114283304808
121b38502092
13c394957c1
146b10a4c90
153d9ce8aa5
hex2555ec9ee

10022210030 has 32 divisors (see below), whose sum is σ = 20817298944. Its totient is φ = 3402822816.

The previous prime is 10022209997. The next prime is 10022210063. The reversal of 10022210030 is 3001222001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10022209997) and next prime (10022210063).

It is a junction number, because it is equal to n+sod(n) for n = 10022209993 and 10022210020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 687812 + ... + 702231.

It is an arithmetic number, because the mean of its divisors is an integer number (650540592).

Almost surely, 210022210030 is an apocalyptic number.

10022210030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10022210030 is an abundant number, since it is smaller than the sum of its proper divisors (10795088914).

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

10022210030 is a wasteful number, since it uses less digits than its factorization.

10022210030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390160.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 10022210030 its reverse (3001222001), we get a palindrome (13023432031).

The spelling of 10022210030 in words is "ten billion, twenty-two million, two hundred ten thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 103 206 515 721 1030 1442 3605 7210 1390043 2780086 6950215 9730301 13900430 19460602 48651505 97303010 143174429 286348858 715872145 1002221003 1431744290 2004442006 5011105015 10022210030