Base | Representation |
---|---|
bin | 1011100101001… |
… | …01010011011010 |
3 | 20202210112100202 |
4 | 11302211103122 |
5 | 144332133244 |
6 | 13350102202 |
7 | 2256504464 |
oct | 562452332 |
9 | 222715322 |
10 | 97146074 |
11 | 4a922313 |
12 | 2864a962 |
13 | 171847ac |
14 | cc8b134 |
15 | 87de04e |
hex | 5ca54da |
97146074 has 8 divisors (see below), whose sum is σ = 146561940. Its totient is φ = 48292096.
The previous prime is 97146067. The next prime is 97146079. The reversal of 97146074 is 47064179.
It can be written as a sum of positive squares in 2 ways, for example, as 95902849 + 1243225 = 9793^2 + 1115^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×971460742 = 18874719387226952, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (97146079) 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, 140039 + ... + 140730.
Almost surely, 297146074 is an apocalyptic number.
97146074 is a deficient number, since it is larger than the sum of its proper divisors (49415866).
97146074 is a wasteful number, since it uses less digits than its factorization.
97146074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280944.
The product of its (nonzero) digits is 42336, while the sum is 38.
The square root of 97146074 is about 9856.2707957929. The cubic root of 97146074 is about 459.7006148952.
The spelling of 97146074 in words is "ninety-seven million, one hundred forty-six thousand, seventy-four".
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