Base | Representation |
---|---|
bin | 10011001111001… |
… | …00010000011110 |
3 | 102020122022000011 |
4 | 21213210100132 |
5 | 312302221240 |
6 | 24002353434 |
7 | 3666411634 |
oct | 1147442036 |
9 | 366568004 |
10 | 161367070 |
11 | 830a6517 |
12 | 4605b87a |
13 | 2757ba97 |
14 | 17607354 |
15 | e2776ea |
hex | 99e441e |
161367070 has 8 divisors (see below), whose sum is σ = 290460744. Its totient is φ = 64546824.
The previous prime is 161367067. The next prime is 161367083. The reversal of 161367070 is 70763161.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8068344 + ... + 8068363.
It is an arithmetic number, because the mean of its divisors is an integer number (36307593).
Almost surely, 2161367070 is an apocalyptic number.
161367070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
161367070 is a deficient number, since it is larger than the sum of its proper divisors (129093674).
161367070 is a wasteful number, since it uses less digits than its factorization.
161367070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16136714.
The product of its (nonzero) digits is 5292, while the sum is 31.
The square root of 161367070 is about 12703.0338895872. The cubic root of 161367070 is about 544.4253067301.
The spelling of 161367070 in words is "one hundred sixty-one million, three hundred sixty-seven thousand, seventy".
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