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53464062842190 = 232573111317712427
BaseRepresentation
bin11000010100000000100100…
…11110010101010101001110
321000022010002110112111001200
430022000102132111111032
524001423400041422230
6305413015034050330
714155436213643000
oct1412002236252516
9230263073474050
1053464062842190
1116042a8873a740
125bb583a5799a6
1323aa840c73610
14d2b962988370
1562aaca03a160
hex30a01279554e

53464062842190 has 768 divisors, whose sum is σ = 201650180659200. Its totient is φ = 9651605483520.

The previous prime is 53464062842161. The next prime is 53464062842219. The reversal of 53464062842190 is 9124826046435.

53464062842190 is a `hidden beast` number, since 5 + 3 + 4 + 6 + 4 + 0 + 628 + 4 + 2 + 1 + 9 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (53464062842161) and next prime (53464062842219).

It is a super-2 number, since 2×534640628421902 (a number of 28 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

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 383 ways as a sum of consecutive naturals, for example, 74688757 + ... + 75401183.

It is an arithmetic number, because the mean of its divisors is an integer number (262565339400).

Almost surely, 253464062842190 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53464062842190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100825090329600).

53464062842190 is an abundant number, since it is smaller than the sum of its proper divisors (148186117817010).

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

53464062842190 is a wasteful number, since it uses less digits than its factorization.

53464062842190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712502 (or 712485 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 54.

The spelling of 53464062842190 in words is "fifty-three trillion, four hundred sixty-four billion, sixty-two million, eight hundred forty-two thousand, one hundred ninety".