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13124203314232 = 236434279359621
BaseRepresentation
bin1011111011111011011101…
…1110011111110000111000
31201110122212021221121220211
42332332313132133300320
53210011332022023412
643525101544400504
72523122664350263
oct276766736376070
951418767847824
1013124203314232
1141aaa4169502a
12157b685176134
137427b793bb6a
143353016c7cda
1517b5cd673ca7
hexbefb779fc38

13124203314232 has 32 divisors (see below), whose sum is σ = 24647140964880. Its totient is φ = 6551633214720.

The previous prime is 13124203314227. The next prime is 13124203314253. The reversal of 13124203314232 is 23241330242131.

It is a junction number, because it is equal to n+sod(n) for n = 13124203314194 and 13124203314203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220097382 + ... + 220157002.

Almost surely, 213124203314232 is an apocalyptic number.

It is an amenable number.

13124203314232 is a deficient number, since it is larger than the sum of its proper divisors (11522937650648).

13124203314232 is a wasteful number, since it uses less digits than its factorization.

13124203314232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103063 (or 103059 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 13124203314232 its reverse (23241330242131), we get a palindrome (36365533556363).

The spelling of 13124203314232 in words is "thirteen trillion, one hundred twenty-four billion, two hundred three million, three hundred fourteen thousand, two hundred thirty-two".

Divisors: 1 2 4 8 643 1286 2572 5144 42793 59621 85586 119242 171172 238484 342344 476968 27515899 38336303 55031798 76672606 110063596 153345212 220127192 306690424 2551361453 5102722906 10205445812 20410891624 1640525414279 3281050828558 6562101657116 13124203314232