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10303102101 = 324114250487
BaseRepresentation
bin10011001100001110…
…01101110010010101
3222121001002211001010
421212013031302111
5132100043231401
64422211122433
7513214631355
oct114607156225
928531084033
1010303102101
114407918116
121bb65a3419
13c82733226
146da502b65
154047d0ed6
hex2661cdc95

10303102101 has 8 divisors (see below), whose sum is σ = 13794472384. Its totient is φ = 6840233280.

The previous prime is 10303102079. The next prime is 10303102111. The reversal of 10303102101 is 10120130301.

10303102101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10303102101 - 26 = 10303102037 is a prime.

It is a super-2 number, since 2×103031021012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303102111) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7124521 + ... + 7125966.

It is an arithmetic number, because the mean of its divisors is an integer number (1724309048).

Almost surely, 210303102101 is an apocalyptic number.

It is an amenable number.

10303102101 is a deficient number, since it is larger than the sum of its proper divisors (3491370283).

10303102101 is a wasteful number, since it uses less digits than its factorization.

10303102101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14250731.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10303102101 its reverse (10120130301), we get a palindrome (20423232402).

The spelling of 10303102101 in words is "ten billion, three hundred three million, one hundred two thousand, one hundred one".

Divisors: 1 3 241 723 14250487 42751461 3434367367 10303102101