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10302324445 = 571717314831
BaseRepresentation
bin10011001100001000…
…01111111011011101
3222120222122022022001
421212010033323131
5132044343340240
64422142322301
7513205212220
oct114604177335
928528568261
1010302324445
114407436926
121bb6289391
13c8252028a
146da37d5b7
154046ca89a
hex26610fedd

10302324445 has 16 divisors (see below), whose sum is σ = 14960014848. Its totient is φ = 6648894720.

The previous prime is 10302324413. The next prime is 10302324449. The reversal of 10302324445 is 54442320301.

It is a happy number.

It is not a de Polignac number, because 10302324445 - 25 = 10302324413 is a prime.

It is a super-2 number, since 2×103023244452 (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 (10302324449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8656821 + ... + 8658010.

It is an arithmetic number, because the mean of its divisors is an integer number (935000928).

Almost surely, 210302324445 is an apocalyptic number.

It is an amenable number.

10302324445 is a deficient number, since it is larger than the sum of its proper divisors (4657690403).

10302324445 is a wasteful number, since it uses less digits than its factorization.

10302324445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17314860.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 10302324445 its reverse (54442320301), we get a palindrome (64744644746).

The spelling of 10302324445 in words is "ten billion, three hundred two million, three hundred twenty-four thousand, four hundred forty-five".

Divisors: 1 5 7 17 35 85 119 595 17314831 86574155 121203817 294352127 606019085 1471760635 2060464889 10302324445