Base | Representation |
---|---|
bin | 1101000100011… |
… | …01110100000010 |
3 | 21122021220212222 |
4 | 12202031310002 |
5 | 211031222040 |
6 | 14513451042 |
7 | 2500602032 |
oct | 642156402 |
9 | 248256788 |
10 | 109632770 |
11 | 569807a5 |
12 | 30870a82 |
13 | 19937180 |
14 | 107bb8c2 |
15 | 9958bb5 |
hex | 688dd02 |
109632770 has 64 divisors (see below), whose sum is σ = 221671296. Its totient is φ = 38776320.
The previous prime is 109632769. The next prime is 109632839. The reversal of 109632770 is 77236901.
It is a self number, because there is not a number n which added to its sum of digits gives 109632770.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 356957 + ... + 357263.
It is an arithmetic number, because the mean of its divisors is an integer number (3463614).
Almost surely, 2109632770 is an apocalyptic number.
109632770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
109632770 is an abundant number, since it is smaller than the sum of its proper divisors (112038526).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109632770 is a wasteful number, since it uses less digits than its factorization.
109632770 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 435.
The product of its (nonzero) digits is 15876, while the sum is 35.
The square root of 109632770 is about 10470.5668423443. The cubic root of 109632770 is about 478.6081933376.
The spelling of 109632770 in words is "one hundred nine million, six hundred thirty-two thousand, seven hundred seventy".
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