Base | Representation |
---|---|
bin | 110001001001101011… |
… | …0010101110000101000 |
3 | 101002110001102201121212 |
4 | 1202103112111300220 |
5 | 3212132114302102 |
6 | 120253431052252 |
7 | 10424442302123 |
oct | 1422326256050 |
9 | 332401381555 |
10 | 105551322152 |
11 | 40844a73651 |
12 | 18558b11088 |
13 | 9c51952553 |
14 | 51744373ba |
15 | 2b2b795c52 |
hex | 1893595c28 |
105551322152 has 16 divisors (see below), whose sum is σ = 198022040160. Its totient is φ = 52745444784.
The previous prime is 105551322143. The next prime is 105551322157. The reversal of 105551322152 is 251223155501.
It is a super-2 number, since 2×1055513221522 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (105551322157) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3762188 + ... + 3790139.
It is an arithmetic number, because the mean of its divisors is an integer number (12376377510).
Almost surely, 2105551322152 is an apocalyptic number.
It is an amenable number.
105551322152 is a deficient number, since it is larger than the sum of its proper divisors (92470718008).
105551322152 is a wasteful number, since it uses less digits than its factorization.
105551322152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7554080 (or 7554076 counting only the distinct ones).
The product of its (nonzero) digits is 15000, while the sum is 32.
Adding to 105551322152 its reverse (251223155501), we get a palindrome (356774477653).
The spelling of 105551322152 in words is "one hundred five billion, five hundred fifty-one million, three hundred twenty-two thousand, one hundred fifty-two".
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