Base | Representation |
---|---|
bin | 110010110111001010… |
… | …1111100010110010010 |
3 | 101102221002220122211221 |
4 | 1211232111330112102 |
5 | 3242143202201440 |
6 | 122102155555254 |
7 | 10614464552062 |
oct | 1455625742622 |
9 | 342832818757 |
10 | 109225428370 |
11 | 4235a9a7a73 |
12 | 1920345bb2a |
13 | a3b8bab1b6 |
14 | 54023973a2 |
15 | 2c940e4d4a |
hex | 196e57c592 |
109225428370 has 16 divisors (see below), whose sum is σ = 196610698008. Its totient is φ = 43689076480.
The previous prime is 109225428289. The next prime is 109225428371. The reversal of 109225428370 is 73824522901.
It can be written as a sum of positive squares in 4 ways, for example, as 54358456201 + 54866972169 = 233149^2 + 234237^2 .
It is a super-2 number, since 2×1092254283702 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (109225428371) 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, 372360 + ... + 597580.
Almost surely, 2109225428370 is an apocalyptic number.
109225428370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
109225428370 is a deficient number, since it is larger than the sum of its proper divisors (87385269638).
109225428370 is a wasteful number, since it uses less digits than its factorization.
109225428370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 273725.
The product of its (nonzero) digits is 241920, while the sum is 43.
The spelling of 109225428370 in words is "one hundred nine billion, two hundred twenty-five million, four hundred twenty-eight thousand, three hundred seventy".
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