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10231330310 = 251558365657
BaseRepresentation
bin10011000011101010…
…11011011000000110
3222102001001102122122
421201311123120012
5131423210032220
64411124525542
7511353605225
oct114165333006
928361042578
1010231330310
114380356993
121b965508b2
13c708c4106
146d0b7ccbc
153ed355425
hex261d5b606

10231330310 has 16 divisors (see below), whose sum is σ = 18417856896. Its totient is φ = 4092207168.

The previous prime is 10231330271. The next prime is 10231330379. The reversal of 10231330310 is 1303313201.

It is a super-2 number, since 2×102313303102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123002 + ... + 188658.

It is an arithmetic number, because the mean of its divisors is an integer number (1151116056).

Almost surely, 210231330310 is an apocalyptic number.

10231330310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10231330310 is a deficient number, since it is larger than the sum of its proper divisors (8186526586).

10231330310 is a wasteful number, since it uses less digits than its factorization.

10231330310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81247.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 10231330310 its reverse (1303313201), we get a palindrome (11534643511).

The spelling of 10231330310 in words is "ten billion, two hundred thirty-one million, three hundred thirty thousand, three hundred ten".

Divisors: 1 2 5 10 15583 31166 65657 77915 131314 155830 328285 656570 1023133031 2046266062 5115665155 10231330310