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45241007454 = 23219912630097
BaseRepresentation
bin101010001000100100…
…101111110101011110
311022202220221022010200
4222020210233311132
51220123144214304
632441115444330
73161054134626
oct521044576536
9138686838120
1045241007454
1118206407565
1289271566a6
13435cb256c6
142292687886
15129bb97e39
hexa8892fd5e

45241007454 has 24 divisors (see below), whose sum is σ = 98514764400. Its totient is φ = 15004554048.

The previous prime is 45241007381. The next prime is 45241007501. The reversal of 45241007454 is 45470014254.

45241007454 is a `hidden beast` number, since 4 + 524 + 10 + 0 + 74 + 54 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6311467 + ... + 6318630.

It is an arithmetic number, because the mean of its divisors is an integer number (4104781850).

Almost surely, 245241007454 is an apocalyptic number.

45241007454 is an abundant number, since it is smaller than the sum of its proper divisors (53273756946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45241007454 is a wasteful number, since it uses less digits than its factorization.

45241007454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12630304 (or 12630301 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 36.

The spelling of 45241007454 in words is "forty-five billion, two hundred forty-one million, seven thousand, four hundred fifty-four".

Divisors: 1 2 3 6 9 18 199 398 597 1194 1791 3582 12630097 25260194 37890291 75780582 113670873 227341746 2513389303 5026778606 7540167909 15080335818 22620503727 45241007454