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12300412 = 2214232161
BaseRepresentation
bin101110111011…
…000001111100
3212010220222211
4232323001330
511122103122
61115350204
7206360155
oct56730174
925126884
1012300412
116a41533
124152364
132718967
1418c292c
15112e877
hexbbb07c

12300412 has 12 divisors (see below), whose sum is σ = 21550816. Its totient is φ = 6143040.

The previous prime is 12300403. The next prime is 12300443. The reversal of 12300412 is 21400321.

It is a junction number, because it is equal to n+sod(n) for n = 12300392 and 12300401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4612 + ... + 6772.

Almost surely, 212300412 is an apocalyptic number.

It is an amenable number.

12300412 is a deficient number, since it is larger than the sum of its proper divisors (9250404).

12300412 is a wasteful number, since it uses less digits than its factorization.

12300412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3588 (or 3586 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 12300412 is about 3507.1943202509. The cubic root of 12300412 is about 230.8376012916.

Adding to 12300412 its reverse (21400321), we get a palindrome (33700733).

Subtracting 12300412 from its reverse (21400321), we obtain a palindrome (9099909).

The spelling of 12300412 in words is "twelve million, three hundred thousand, four hundred twelve".

Divisors: 1 2 4 1423 2161 2846 4322 5692 8644 3075103 6150206 12300412