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53412562413 = 3272929235119
BaseRepresentation
bin110001101111101000…
…110000010111101101
312002212102011022012100
4301233220300113231
51333342103444123
640312024325313
73600420201210
oct615750602755
9162772138170
1053412562413
1120719aa9771
12a427913839
135062a73822
142829a4b777
1515c927e643
hexc6fa305ed

53412562413 has 24 divisors (see below), whose sum is σ = 91213574400. Its totient is φ = 29468998944.

The previous prime is 53412562409. The next prime is 53412562417. The reversal of 53412562413 is 31426521435.

53412562413 is a `hidden beast` number, since 5 + 3 + 4 + 1 + 25 + 624 + 1 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (53412562409) and next prime (53412562417).

It is not a de Polignac number, because 53412562413 - 22 = 53412562409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53412562417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14615733 + ... + 14619386.

It is an arithmetic number, because the mean of its divisors is an integer number (3800565600).

Almost surely, 253412562413 is an apocalyptic number.

It is an amenable number.

53412562413 is a deficient number, since it is larger than the sum of its proper divisors (37801011987).

53412562413 is a wasteful number, since it uses less digits than its factorization.

53412562413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29235161 (or 29235158 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The spelling of 53412562413 in words is "fifty-three billion, four hundred twelve million, five hundred sixty-two thousand, four hundred thirteen".

Divisors: 1 3 7 9 21 29 63 87 203 261 609 1827 29235119 87705357 204645833 263116071 613937499 847818451 1841812497 2543455353 5934729157 7630366059 17804187471 53412562413