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10301222313 = 322349764359
BaseRepresentation
bin10011001100000000…
…00010110110101001
3222120220120022110100
421212000002312221
5132044103103223
64422102540013
7513162642054
oct114600026651
928526508410
1010301222313
114406853878
121bb5a37609
13c82225725
146da173a9b
1540455e043
hex266002da9

10301222313 has 12 divisors (see below), whose sum is σ = 15526480320. Its totient is φ = 6568895256.

The previous prime is 10301222311. The next prime is 10301222341. The reversal of 10301222313 is 31322210301.

It is not a de Polignac number, because 10301222313 - 21 = 10301222311 is a prime.

It is a super-2 number, since 2×103012223132 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10301222311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24881973 + ... + 24882386.

It is an arithmetic number, because the mean of its divisors is an integer number (1293873360).

Almost surely, 210301222313 is an apocalyptic number.

It is an amenable number.

10301222313 is a deficient number, since it is larger than the sum of its proper divisors (5225258007).

10301222313 is a wasteful number, since it uses less digits than its factorization.

10301222313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49764388 (or 49764385 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10301222313 its reverse (31322210301), we get a palindrome (41623432614).

The spelling of 10301222313 in words is "ten billion, three hundred one million, two hundred twenty-two thousand, three hundred thirteen".

Divisors: 1 3 9 23 69 207 49764359 149293077 447879231 1144580257 3433740771 10301222313