Base | Representation |
---|---|
bin | 1101000101001… |
… | …11100100100010 |
3 | 21122111021121112 |
4 | 12202213210202 |
5 | 211043111044 |
6 | 14520023322 |
7 | 2501521442 |
oct | 642474442 |
9 | 248437545 |
10 | 109738274 |
11 | 56a42a98 |
12 | 30901b42 |
13 | 199731b9 |
14 | 10808122 |
15 | 997a09e |
hex | 68a7922 |
109738274 has 4 divisors (see below), whose sum is σ = 164607414. Its totient is φ = 54869136.
The previous prime is 109738273. The next prime is 109738297. The reversal of 109738274 is 472837901.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 472837901 = 61 ⋅7751441.
It can be written as a sum of positive squares in only one way, i.e., 64915249 + 44823025 = 8057^2 + 6695^2 .
It is not an unprimeable number, because it can be changed into a prime (109738273) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27434567 + ... + 27434570.
Almost surely, 2109738274 is an apocalyptic number.
109738274 is a deficient number, since it is larger than the sum of its proper divisors (54869140).
109738274 is an equidigital number, since it uses as much as digits as its factorization.
109738274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54869139.
The product of its (nonzero) digits is 84672, while the sum is 41.
The square root of 109738274 is about 10475.6037534836. The cubic root of 109738274 is about 478.7616720517.
The spelling of 109738274 in words is "one hundred nine million, seven hundred thirty-eight thousand, two hundred seventy-four".
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