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10330231412 = 225943772167
BaseRepresentation
bin10011001111011101…
…01101001001110100
3222122221011010110102
421213232231021310
5132124014401122
64425020413232
7513664342514
oct114756551164
928587133412
1010330231412
114421167836
1220036a7218
13c88241687
146ddd65844
15406d8e492
hex267bad274

10330231412 has 12 divisors (see below), whose sum is σ = 18384310560. Its totient is φ = 5077571256.

The previous prime is 10330231411. The next prime is 10330231459. The reversal of 10330231412 is 21413203301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10330231411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21885848 + ... + 21886319.

It is an arithmetic number, because the mean of its divisors is an integer number (1532025880).

Almost surely, 210330231412 is an apocalyptic number.

It is an amenable number.

10330231412 is a deficient number, since it is larger than the sum of its proper divisors (8054079148).

10330231412 is a wasteful number, since it uses less digits than its factorization.

10330231412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43772230 (or 43772228 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10330231412 its reverse (21413203301), we get a palindrome (31743434713).

The spelling of 10330231412 in words is "ten billion, three hundred thirty million, two hundred thirty-one thousand, four hundred twelve".

Divisors: 1 2 4 59 118 236 43772167 87544334 175088668 2582557853 5165115706 10330231412