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424130355313 = 72232411561559
BaseRepresentation
bin1100010110000000010…
…00111010000001110001
31111112202101002102120021
412023000020322001301
523422104332332223
6522502013243441
742433226352100
oct6130010720161
91445671072507
10424130355313
1115396658a505
126a248493581
1330cc2948ab2
1416756c52037
15b07508865d
hex62c023a071

424130355313 has 24 divisors (see below), whose sum is σ = 516963807360. Its totient is φ = 346291102080.

The previous prime is 424130355247. The next prime is 424130355317. The reversal of 424130355313 is 313553031424.

It is a de Polignac number, because none of the positive numbers 2k-424130355313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424130355317) 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, 509173 + ... + 1052386.

It is an arithmetic number, because the mean of its divisors is an integer number (21540158640).

Almost surely, 2424130355313 is an apocalyptic number.

It is an amenable number.

424130355313 is a deficient number, since it is larger than the sum of its proper divisors (92833452047).

424130355313 is a wasteful number, since it uses less digits than its factorization.

424130355313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1561837 (or 1561830 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 424130355313 its reverse (313553031424), we get a palindrome (737683386737).

The spelling of 424130355313 in words is "four hundred twenty-four billion, one hundred thirty million, three hundred fifty-five thousand, three hundred thirteen".

Divisors: 1 7 23 49 161 241 1127 1687 5543 11809 38801 271607 1561559 10930913 35915857 76516391 251410999 376335719 1759876993 2634350033 8655721537 18440450231 60590050759 424130355313