Base | Representation |
---|---|
bin | 100000001111010010… |
… | …0101111000110000000 |
3 | 20121200221000111120210 |
4 | 1000132210233012000 |
5 | 2113242000021141 |
6 | 51445511034120 |
7 | 5000433613461 |
oct | 1003644570600 |
9 | 217627014523 |
10 | 69232423296 |
11 | 273a7997363 |
12 | 1150196b940 |
13 | 66b440775a |
14 | 34caacad68 |
15 | 1c03040916 |
hex | 101e92f180 |
69232423296 has 64 divisors (see below), whose sum is σ = 194716208880. Its totient is φ = 21719973888.
The previous prime is 69232423291. The next prime is 69232423297.
69232423296 is nontrivially palindromic in base 10.
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (69232423291) 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, 5296201 + ... + 5309256.
Almost surely, 269232423296 is an apocalyptic number.
It is an amenable number.
69232423296 is an abundant number, since it is smaller than the sum of its proper divisors (125483785584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69232423296 is a wasteful number, since it uses less digits than its factorization.
69232423296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10605491 (or 10605479 counting only the distinct ones).
The product of its digits is 1679616, while the sum is 48.
It can be divided in two parts, 69232 and 423296, that added together give a triangular number (492528 = T992).
The spelling of 69232423296 in words is "sixty-nine billion, two hundred thirty-two million, four hundred twenty-three thousand, two hundred ninety-six".
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