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127475214070 = 2529343506899
BaseRepresentation
bin111011010111000011…
…1010110011011110110
3110012000222002211102211
41312232013112123312
54042032123322240
6134321124124034
712131645304301
oct1665607263366
9405028084384
10127475214070
114a075487096
122085723661a
13c036aa7769
146254045b38
1534b138dbea
hex1dae1d66f6

127475214070 has 16 divisors (see below), whose sum is σ = 230238514800. Its totient is φ = 50816056864.

The previous prime is 127475214043. The next prime is 127475214101. The reversal of 127475214070 is 70412574721.

127475214070 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21750520 + ... + 21756379.

It is an arithmetic number, because the mean of its divisors is an integer number (14389907175).

Almost surely, 2127475214070 is an apocalyptic number.

127475214070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127475214070 is a deficient number, since it is larger than the sum of its proper divisors (102763300730).

127475214070 is a wasteful number, since it uses less digits than its factorization.

127475214070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43507199.

The product of its (nonzero) digits is 109760, while the sum is 40.

Adding to 127475214070 its reverse (70412574721), we get a palindrome (197887788791).

The spelling of 127475214070 in words is "one hundred twenty-seven billion, four hundred seventy-five million, two hundred fourteen thousand, seventy".

Divisors: 1 2 5 10 293 586 1465 2930 43506899 87013798 217534495 435068990 12747521407 25495042814 63737607035 127475214070