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10021333030 = 251002133303
BaseRepresentation
bin10010101010101000…
…10110100000100110
3221212101220110112121
421111110112200212
5131010430124110
64334223540154
7503223632242
oct112524264046
927771813477
1010021333030
114282865915
121b3815a65a
13c39249577
146b0d17422
153d9bc3cda
hex255516826

10021333030 has 8 divisors (see below), whose sum is σ = 18038399472. Its totient is φ = 4008533208.

The previous prime is 10021333027. The next prime is 10021333033. The reversal of 10021333030 is 3033312001.

It is an interprime number because it is at equal distance from previous prime (10021333027) and next prime (10021333033).

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

It is a junction number, because it is equal to n+sod(n) for n = 10021332995 and 10021333013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10021333033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501066642 + ... + 501066661.

It is an arithmetic number, because the mean of its divisors is an integer number (2254799934).

Almost surely, 210021333030 is an apocalyptic number.

10021333030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10021333030 is a deficient number, since it is larger than the sum of its proper divisors (8017066442).

10021333030 is a wasteful number, since it uses less digits than its factorization.

10021333030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002133310.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 10021333030 its reverse (3033312001), we get a palindrome (13054645031).

The spelling of 10021333030 in words is "ten billion, twenty-one million, three hundred thirty-three thousand, thirty".

Divisors: 1 2 5 10 1002133303 2004266606 5010666515 10021333030