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54030244134 = 2371126831559
BaseRepresentation
bin110010010100011101…
…000001100100100110
312011110110102210020010
4302110131001210212
51341123220303014
640453211351050
73621630332436
oct622435014446
9164413383203
1054030244134
1120a06734129
12a57a752486
135130a20579
142887ab82c6
1516135e1359
hexc94741926

54030244134 has 16 divisors (see below), whose sum is σ = 109582467840. Its totient is φ = 17756418120.

The previous prime is 54030244123. The next prime is 54030244181. The reversal of 54030244134 is 43144203045.

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, 63415354 + ... + 63416205.

It is an arithmetic number, because the mean of its divisors is an integer number (6848904240).

Almost surely, 254030244134 is an apocalyptic number.

54030244134 is an abundant number, since it is smaller than the sum of its proper divisors (55552223706).

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

54030244134 is a wasteful number, since it uses less digits than its factorization.

54030244134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126831635.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 54030244134 its reverse (43144203045), we get a palindrome (97174447179).

The spelling of 54030244134 in words is "fifty-four billion, thirty million, two hundred forty-four thousand, one hundred thirty-four".

Divisors: 1 2 3 6 71 142 213 426 126831559 253663118 380494677 760989354 9005040689 18010081378 27015122067 54030244134