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29042586141 = 367314384639
BaseRepresentation
bin11011000011000100…
…101011001000011101
32202222000202020110120
4123003010223020131
5433434400224031
621201511225153
72045462623542
oct330304531035
982860666416
1029042586141
1111353867908
1257663781b9
13297ac1891a
141597224bc9
15b4ea5aa96
hex6c312b21d

29042586141 has 8 divisors (see below), whose sum is σ = 38780989440. Its totient is φ = 19332953472.

The previous prime is 29042586121. The next prime is 29042586149. The reversal of 29042586141 is 14168524092.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 29042586141 - 26 = 29042586077 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 29042586093 and 29042586102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29042586149) 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, 7190301 + ... + 7194338.

It is an arithmetic number, because the mean of its divisors is an integer number (4847623680).

Almost surely, 229042586141 is an apocalyptic number.

It is an amenable number.

29042586141 is a deficient number, since it is larger than the sum of its proper divisors (9738403299).

29042586141 is a wasteful number, since it uses less digits than its factorization.

29042586141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14385315.

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 29042586141 in words is "twenty-nine billion, forty-two million, five hundred eighty-six thousand, one hundred forty-one".

Divisors: 1 3 673 2019 14384639 43153917 9680862047 29042586141