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54030502326 = 2333127205691
BaseRepresentation
bin110010010100011110…
…000000100110110110
312011110110220220101210
4302110132000212312
51341123302033301
640453221102250
73621632456253
oct622436004666
9164413826353
1054030502326
1120a068a0109
12a57a857986
135130ab0c48
142887b4442a
151613642ad6
hexc947809b6

54030502326 has 16 divisors (see below), whose sum is σ = 108387476928. Its totient is φ = 17955755400.

The previous prime is 54030502319. The next prime is 54030502327. The reversal of 54030502326 is 62320503045.

It is a junction number, because it is equal to n+sod(n) for n = 54030502293 and 54030502302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54030502327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13600860 + ... + 13604831.

It is an arithmetic number, because the mean of its divisors is an integer number (6774217308).

Almost surely, 254030502326 is an apocalyptic number.

54030502326 is an abundant number, since it is smaller than the sum of its proper divisors (54356974602).

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

54030502326 is a wasteful number, since it uses less digits than its factorization.

54030502326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27206027.

The product of its (nonzero) digits is 21600, while the sum is 30.

The spelling of 54030502326 in words is "fifty-four billion, thirty million, five hundred two thousand, three hundred twenty-six".

Divisors: 1 2 3 6 331 662 993 1986 27205691 54411382 81617073 163234146 9005083721 18010167442 27015251163 54030502326