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10303033030 = 251030303303
BaseRepresentation
bin10011001100001101…
…11100111011000110
3222121000222022021221
421212012330323012
5132100034024110
64422205430554
7513214223113
oct114606747306
928530868257
1010303033030
114407880234
121bb656b45a
13c8270a964
146da4c590a
154047ba7da
hex2661bcec6

10303033030 has 8 divisors (see below), whose sum is σ = 18545459472. Its totient is φ = 4121213208.

The previous prime is 10303033021. The next prime is 10303033031. The reversal of 10303033030 is 3033030301.

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 = 10303032995 and 10303033013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303033031) 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, 515151642 + ... + 515151661.

It is an arithmetic number, because the mean of its divisors is an integer number (2318182434).

Almost surely, 210303033030 is an apocalyptic number.

10303033030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10303033030 is a deficient number, since it is larger than the sum of its proper divisors (8242426442).

10303033030 is a wasteful number, since it uses less digits than its factorization.

10303033030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030303310.

The product of its (nonzero) digits is 243, while the sum is 16.

Adding to 10303033030 its reverse (3033030301), we get a palindrome (13336063331).

The spelling of 10303033030 in words is "ten billion, three hundred three million, thirty-three thousand, thirty".

Divisors: 1 2 5 10 1030303303 2060606606 5151516515 10303033030