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12103334413 = 231912755141
BaseRepresentation
bin10110100010110101…
…00011101000001101
31011020111120002111221
423101122203220031
5144241423200123
65321000243341
7605634434152
oct132132435015
934214502457
1012103334413
115151020315
122419470551
1311ab6a4c51
1482b63a229
154ac88325d
hex2d16a3a0d

12103334413 has 8 divisors (see below), whose sum is σ = 12695694336. Its totient is φ = 11516485200.

The previous prime is 12103334389. The next prime is 12103334417. The reversal of 12103334413 is 31443330121.

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

It is a cyclic number.

It is not a de Polignac number, because 12103334413 - 233 = 3513399821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12103334417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1373178 + ... + 1381963.

It is an arithmetic number, because the mean of its divisors is an integer number (1586961792).

Almost surely, 212103334413 is an apocalyptic number.

It is an amenable number.

12103334413 is a deficient number, since it is larger than the sum of its proper divisors (592359923).

12103334413 is a wasteful number, since it uses less digits than its factorization.

12103334413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2755355.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 12103334413 its reverse (31443330121), we get a palindrome (43546664534).

The spelling of 12103334413 in words is "twelve billion, one hundred three million, three hundred thirty-four thousand, four hundred thirteen".

Divisors: 1 23 191 4393 2755141 63368243 526231931 12103334413