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10301023320 = 2335712263123
BaseRepresentation
bin10011001011111110…
…10010010001011000
3222120220012012111020
421211333102101120
5132044030221240
64422054402440
7513161152650
oct114577222130
928526165436
1010301023320
114406728315
121bb5960420
13c82185c93
146da121360
154045200d0
hex265fd2458

10301023320 has 64 divisors (see below), whose sum is σ = 35317797120. Its totient is φ = 2354519424.

The previous prime is 10301023319. The next prime is 10301023321. The reversal of 10301023320 is 2332010301.

10301023320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10301023319) and next prime (10301023321).

It is a super-2 number, since 2×103010233202 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10301023320.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10301023321) 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 15 ways as a sum of consecutive naturals, for example, 6130722 + ... + 6132401.

It is an arithmetic number, because the mean of its divisors is an integer number (551840580).

Almost surely, 210301023320 is an apocalyptic number.

10301023320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10301023320 is an abundant number, since it is smaller than the sum of its proper divisors (25016773800).

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

10301023320 is a wasteful number, since it uses less digits than its factorization.

10301023320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12263144 (or 12263140 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10301023320 its reverse (2332010301), we get a palindrome (12633033621).

The spelling of 10301023320 in words is "ten billion, three hundred one million, twenty-three thousand, three hundred twenty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 168 210 280 420 840 12263123 24526246 36789369 49052492 61315615 73578738 85841861 98104984 122631230 147157476 171683722 183946845 245262460 257525583 294314952 343367444 367893690 429209305 490524920 515051166 686734888 735787380 858418610 1030102332 1287627915 1471574760 1716837220 2060204664 2575255830 3433674440 5150511660 10301023320