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54106042401653 = 11291075215775273
BaseRepresentation
bin11000100110101100010110…
…11100000000001101110101
321002120111011010100010010112
430103112023130000031311
524042433133323323103
6311023550040032405
714253014112111134
oct1423261334001565
9232514133303115
1054106042401653
1116270275437630
12609a144162705
132426240b21928
14d50a6429391b
1563c650565cd8
hex31358b700375

54106042401653 has 64 divisors (see below), whose sum is σ = 61867807153920. Its totient is φ = 46866780979200.

The previous prime is 54106042401601. The next prime is 54106042401709. The reversal of 54106042401653 is 35610424060145.

It is a cyclic number.

It is not a de Polignac number, because 54106042401653 - 212 = 54106042397557 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54106042401653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54106042401053) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10260957425 + ... + 10260962697.

It is an arithmetic number, because the mean of its divisors is an integer number (966684486780).

Almost surely, 254106042401653 is an apocalyptic number.

It is an amenable number.

54106042401653 is a deficient number, since it is larger than the sum of its proper divisors (7761764752267).

54106042401653 is a wasteful number, since it uses less digits than its factorization.

54106042401653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6518.

The product of its (nonzero) digits is 345600, while the sum is 41.

Adding to 54106042401653 its reverse (35610424060145), we get a palindrome (89716466461798).

The spelling of 54106042401653 in words is "fifty-four trillion, one hundred six billion, forty-two million, four hundred one thousand, six hundred fifty-three".

Divisors: 1 11 29 107 319 521 577 1177 3103 5273 5731 6347 15109 16733 34133 55747 58003 61739 152917 166199 184063 300617 564211 613217 679129 1616663 1682087 1790431 2747233 3042521 3306787 6206321 8717893 16362119 17783293 19694741 30219563 32166019 33467731 79669757 88233109 95896823 179983309 293953931 325549747 353826209 876367327 932814551 970564199 1585153441 3233493241 3581047217 8524663999 9440942663 10260960061 17436687851 45969449789 93771303989 103850369293 169611418187 505663947679 1865725600057 4918731127423 54106042401653