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5042351304454 = 2171258911780479
BaseRepresentation
bin100100101100000001110…
…0011101110111100000110
3122212001012010120022020211
41021120003203232330012
51130103213413220304
614420231343550034
71030204110624022
oct111300343567406
918761163508224
105042351304454
1116744a3948422
126952a92bb31a
132a7651312a29
141360a0339382
158b26a861204
hex496038eef06

5042351304454 has 16 divisors (see below), whose sum is σ = 8009077132800. Its totient is φ = 2372682513024.

The previous prime is 5042351304449. The next prime is 5042351304541. The reversal of 5042351304454 is 4544031532405.

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, 5462214 + ... + 6318265.

It is an arithmetic number, because the mean of its divisors is an integer number (500567320800).

Almost surely, 25042351304454 is an apocalyptic number.

5042351304454 is a deficient number, since it is larger than the sum of its proper divisors (2966725828346).

5042351304454 is a wasteful number, since it uses less digits than its factorization.

5042351304454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11793087.

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 5042351304454 its reverse (4544031532405), we get a palindrome (9586382836859).

The spelling of 5042351304454 in words is "five trillion, forty-two billion, three hundred fifty-one million, three hundred four thousand, four hundred fifty-four".

Divisors: 1 2 17 34 12589 25178 214013 428026 11780479 23560958 200268143 400536286 148304450131 296608900262 2521175652227 5042351304454