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10301312022 = 231716885337
BaseRepresentation
bin10011001100000000…
…11000110000010110
3222120220201212111220
421212000120300112
5132044113441042
64422104511210
7513163464441
oct114600306026
928526655456
1010301312022
114406905211
121bb5a7b506
13c82257501
146da198658
1540457a8ec
hex266018c16

10301312022 has 8 divisors (see below), whose sum is σ = 20602624056. Its totient is φ = 3433770672.

The previous prime is 10301312009. The next prime is 10301312051. The reversal of 10301312022 is 22021310301.

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

10301312022 is an admirable number.

It is a super-4 number, since 4×103013120224 (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 10301311992 and 10301312010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 858442663 + ... + 858442674.

It is an arithmetic number, because the mean of its divisors is an integer number (2575328007).

Almost surely, 210301312022 is an apocalyptic number.

10301312022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10301312022 is a wasteful number, since it uses less digits than its factorization.

10301312022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716885342.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10301312022 its reverse (22021310301), we get a palindrome (32322622323).

The spelling of 10301312022 in words is "ten billion, three hundred one million, three hundred twelve thousand, twenty-two".

Divisors: 1 2 3 6 1716885337 3433770674 5150656011 10301312022