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106547231223029 = 611978866375237
BaseRepresentation
bin11000001110011101110101…
…110111100110110011110101
3111222020211000201221112002002
4120032131311313212303311
5102431132212143114104
61014335042230025045
731304532500251562
oct3016356567466365
9458224021845062
10106547231223029
1130a49477387a43
12bb496981a8185
13475b48c878b4c
141c44cb093b869
15c4b810b1201e
hex60e775de6cf5

106547231223029 has 8 divisors (see below), whose sum is σ = 108843622421688. Its totient is φ = 104268572775360.

The previous prime is 106547231223007. The next prime is 106547231223061. The reversal of 106547231223029 is 920322132745601.

It can be written as a sum of positive squares in 4 ways, for example, as 7822638422404 + 98724592800625 = 2796898^2 + 9936025^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-106547231223029 is a prime.

It is a super-2 number, since 2×1065472312230292 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106547231223529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4433175602 + ... + 4433199635.

It is an arithmetic number, because the mean of its divisors is an integer number (13605452802711).

Almost surely, 2106547231223029 is an apocalyptic number.

It is an amenable number.

106547231223029 is a deficient number, since it is larger than the sum of its proper divisors (2296391198659).

106547231223029 is an equidigital number, since it uses as much as digits as its factorization.

106547231223029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8866375495.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 106547231223029 in words is "one hundred six trillion, five hundred forty-seven billion, two hundred thirty-one million, two hundred twenty-three thousand, twenty-nine".

Divisors: 1 61 197 12017 8866375237 540848889457 1746675921689 106547231223029