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10300233221 = 23795668813
BaseRepresentation
bin10011001011111000…
…10001011000000101
3222120211201001200022
421211330101120011
5132043324430341
64422025424525
7513151352315
oct114574213005
928524631608
1010300233221
114406238743
121bb563b145
13c81c6a475
146d9d97445
15404415e4b
hex265f11605

10300233221 has 8 divisors (see below), whose sum is σ = 10884122880. Its totient is φ = 9727681392.

The previous prime is 10300233211. The next prime is 10300233227. The reversal of 10300233221 is 12233200301.

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

It is a cyclic number.

It is not a de Polignac number, because 10300233221 - 230 = 9226491397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10300233221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10300233227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2832590 + ... + 2836223.

It is an arithmetic number, because the mean of its divisors is an integer number (1360515360).

Almost surely, 210300233221 is an apocalyptic number.

It is an amenable number.

10300233221 is a deficient number, since it is larger than the sum of its proper divisors (583889659).

10300233221 is an equidigital number, since it uses as much as digits as its factorization.

10300233221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5668915.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10300233221 its reverse (12233200301), we get a palindrome (22533433522).

The spelling of 10300233221 in words is "ten billion, three hundred million, two hundred thirty-three thousand, two hundred twenty-one".

Divisors: 1 23 79 1817 5668813 130382699 447836227 10300233221