Base | Representation |
---|---|
bin | 1011100100011… |
… | …01110001001111 |
3 | 20202121122010120 |
4 | 11302031301033 |
5 | 144321042204 |
6 | 13344040023 |
7 | 2255623446 |
oct | 562156117 |
9 | 222548116 |
10 | 97049679 |
11 | 4a866951 |
12 | 28603013 |
13 | 1714c95c |
14 | cc63d5d |
15 | 87c06d9 |
hex | 5c8dc4f |
97049679 has 8 divisors (see below), whose sum is σ = 129478272. Its totient is φ = 64660440.
The previous prime is 97049653. The next prime is 97049681. The reversal of 97049679 is 97694079.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 97049679 - 28 = 97049423 is a prime.
It is a super-3 number, since 3×970496793 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97049609) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3499 + ... + 14364.
It is an arithmetic number, because the mean of its divisors is an integer number (16184784).
Almost surely, 297049679 is an apocalyptic number.
97049679 is a deficient number, since it is larger than the sum of its proper divisors (32428593).
97049679 is a wasteful number, since it uses less digits than its factorization.
97049679 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19677.
The product of its (nonzero) digits is 857304, while the sum is 51.
The square root of 97049679 is about 9851.3795480633. The cubic root of 97049679 is about 459.5485157460.
The spelling of 97049679 in words is "ninety-seven million, forty-nine thousand, six hundred seventy-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •