Base | Representation |
---|---|
bin | 100000101101001… |
… | …0100011100000000 |
3 | 2211110222122011111 |
4 | 1001122110130000 |
5 | 4221414342441 |
6 | 300521253104 |
7 | 36123621556 |
oct | 10132243400 |
9 | 2743878144 |
10 | 1097418496 |
11 | 513511839 |
12 | 267634194 |
13 | 146488975 |
14 | a5a69bd6 |
15 | 66526081 |
hex | 41694700 |
1097418496 has 36 divisors (see below), whose sum is σ = 2197622952. Its totient is φ = 546937856.
The previous prime is 1097418479. The next prime is 1097418499. The reversal of 1097418496 is 6948147901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1097418499) 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, 74391 + ... + 87913.
It is an arithmetic number, because the mean of its divisors is an integer number (61045082).
Almost surely, 21097418496 is an apocalyptic number.
1097418496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1097418496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1098811476).
1097418496 is an abundant number, since it is smaller than the sum of its proper divisors (1100204456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1097418496 is an equidigital number, since it uses as much as digits as its factorization.
1097418496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13856 (or 13842 counting only the distinct ones).
The product of its (nonzero) digits is 435456, while the sum is 49.
The square root of 1097418496 is about 33127.3074064283. The cubic root of 1097418496 is about 1031.4719570926.
The spelling of 1097418496 in words is "one billion, ninety-seven million, four hundred eighteen thousand, four hundred ninety-six".
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