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10303310101 = 71977468497
BaseRepresentation
bin10011001100010000…
…00000100100010101
3222121001111101100211
421212020000210111
5132100121410401
64422215405421
7513216455650
oct114610004425
928531441324
1010303310101
114407a4a417
121bb6683871
13c827a6ac6
146da558897
15404822951
hex266200915

10303310101 has 8 divisors (see below), whose sum is σ = 12394959680. Its totient is φ = 8366597568.

The previous prime is 10303310047. The next prime is 10303310107. The reversal of 10303310101 is 10101330301.

It is a happy number.

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

It is not a de Polignac number, because 10303310101 - 29 = 10303309589 is a prime.

It is a super-3 number, since 3×103033101013 (a number of 31 digits) contains 333 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 (10303310107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38734116 + ... + 38734381.

It is an arithmetic number, because the mean of its divisors is an integer number (1549369960).

Almost surely, 210303310101 is an apocalyptic number.

It is an amenable number.

10303310101 is a deficient number, since it is larger than the sum of its proper divisors (2091649579).

10303310101 is an equidigital number, since it uses as much as digits as its factorization.

10303310101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77468523.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 10303310101 its reverse (10101330301), we get a palindrome (20404640402).

The spelling of 10303310101 in words is "ten billion, three hundred three million, three hundred ten thousand, one hundred one".

Divisors: 1 7 19 133 77468497 542279479 1471901443 10303310101