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10201312330 = 251192739203
BaseRepresentation
bin10011000000000101…
…11010110001001010
3222022221120100201121
421200002322301022
5131343013443310
64404133305454
7510540503236
oct114002726112
928287510647
1010201312330
114365413a40
121b8849528a
13c67613bb1
146caba75c6
153ea8c60da
hex2600bac4a

10201312330 has 16 divisors (see below), whose sum is σ = 20031668064. Its totient is φ = 3709568080.

The previous prime is 10201312327. The next prime is 10201312351. The reversal of 10201312330 is 3321310201.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 46369492 + ... + 46369711.

It is an arithmetic number, because the mean of its divisors is an integer number (1251979254).

Almost surely, 210201312330 is an apocalyptic number.

10201312330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10201312330 is a deficient number, since it is larger than the sum of its proper divisors (9830355734).

10201312330 is a wasteful number, since it uses less digits than its factorization.

10201312330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92739221.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10201312330 its reverse (3321310201), we get a palindrome (13522622531).

The spelling of 10201312330 in words is "ten billion, two hundred one million, three hundred twelve thousand, three hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 92739203 185478406 463696015 927392030 1020131233 2040262466 5100656165 10201312330