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12430060430149 = 731014703358471
BaseRepresentation
bin1011010011100001100101…
…0101100010001101000101
31122000022011021122112202001
42310320121111202031011
53112123230432231044
642234142501345301
72422020325240405
oct264703125421505
948008137575661
1012430060430149
113a626170752aa
121489042108231
136c21c3a909ab
1430d89223a805
151685038cd2d4
hexb4e19562345

12430060430149 has 16 divisors (see below), whose sum is σ = 12727832269824. Its totient is φ = 12135786768000.

The previous prime is 12430060430147. The next prime is 12430060430167. The reversal of 12430060430149 is 94103406003421.

It is a cyclic number.

It is not a de Polignac number, because 12430060430149 - 21 = 12430060430147 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 (12430060430147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34495984 + ... + 34854454.

It is an arithmetic number, because the mean of its divisors is an integer number (795489516864).

Almost surely, 212430060430149 is an apocalyptic number.

It is an amenable number.

12430060430149 is a deficient number, since it is larger than the sum of its proper divisors (297771839675).

12430060430149 is a wasteful number, since it uses less digits than its factorization.

12430060430149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363348.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 12430060430149 in words is "twelve trillion, four hundred thirty billion, sixty million, four hundred thirty thousand, one hundred forty-nine".

Divisors: 1 73 101 4703 7373 343319 358471 475003 26168383 34675219 36205571 1685889113 2643006683 123069905249 170274800413 12430060430149