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10030312322 = 231161779231
BaseRepresentation
bin10010101011101101…
…00110101110000010
3221220000210122210222
421111312212232002
5131020224443242
64335144223042
7503363151032
oct112566465602
927800718728
1010030312322
114287939118
121b3b16aa82
13c3b071664
146b21b38c2
153da8995d2
hex255da6b82

10030312322 has 8 divisors (see below), whose sum is σ = 15530806272. Its totient is φ = 4853376900.

The previous prime is 10030312321. The next prime is 10030312337. The reversal of 10030312322 is 22321303001.

10030312322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10030312322.

It is not an unprimeable number, because it can be changed into a prime (10030312321) 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 3 ways as a sum of consecutive naturals, for example, 80889554 + ... + 80889677.

It is an arithmetic number, because the mean of its divisors is an integer number (1941350784).

Almost surely, 210030312322 is an apocalyptic number.

10030312322 is a deficient number, since it is larger than the sum of its proper divisors (5500493950).

10030312322 is a wasteful number, since it uses less digits than its factorization.

10030312322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161779264.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10030312322 its reverse (22321303001), we get a palindrome (32351615323).

The spelling of 10030312322 in words is "ten billion, thirty million, three hundred twelve thousand, three hundred twenty-two".

Divisors: 1 2 31 62 161779231 323558462 5015156161 10030312322