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130230414455 = 5174193656617
BaseRepresentation
bin111100101001001010…
…1100110110001110111
3110110010222111111211112
41321102111212301313
54113202441230310
6135454345425235
712260142154421
oct1712225466167
9413128444745
10130230414455
11502597459a9
12212a5a9b21b
13c38584a64b
146435d27811
1535c31c9705
hex1e52566c77

130230414455 has 16 divisors (see below), whose sum is σ = 165864192480. Its totient is φ = 97821791232.

The previous prime is 130230414449. The next prime is 130230414497. The reversal of 130230414455 is 554414032031.

It is a cyclic number.

It is not a de Polignac number, because 130230414455 - 222 = 130226220151 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1792694 + ... + 1863923.

It is an arithmetic number, because the mean of its divisors is an integer number (10366512030).

Almost surely, 2130230414455 is an apocalyptic number.

130230414455 is a deficient number, since it is larger than the sum of its proper divisors (35633778025).

130230414455 is a wasteful number, since it uses less digits than its factorization.

130230414455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3657058.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 130230414455 its reverse (554414032031), we get a palindrome (684644446486).

The spelling of 130230414455 in words is "one hundred thirty billion, two hundred thirty million, four hundred fourteen thousand, four hundred fifty-five".

Divisors: 1 5 17 85 419 2095 7123 35615 3656617 18283085 62162489 310812445 1532122523 7660612615 26046082891 130230414455