Base | Representation |
---|---|
bin | 101101001100111000… |
… | …1001100000001111110 |
3 | 100021112220121122001112 |
4 | 1122121301030001332 |
5 | 3042244141321034 |
6 | 112332023242022 |
7 | 10004314433111 |
oct | 1323161140176 |
9 | 307486548045 |
10 | 97069088894 |
11 | 38191a74218 |
12 | 169902a9312 |
13 | 91cc53810b |
14 | 49abac0578 |
15 | 27d1c917ce |
hex | 1699c4c07e |
97069088894 has 16 divisors (see below), whose sum is σ = 145808179920. Its totient is φ = 48466393920.
The previous prime is 97069088867. The next prime is 97069088899. The reversal of 97069088894 is 49888096079.
It is a happy number.
It is a super-2 number, since 2×970690888942 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97069088899) 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, 11511872 + ... + 11520300.
It is an arithmetic number, because the mean of its divisors is an integer number (9113011245).
Almost surely, 297069088894 is an apocalyptic number.
97069088894 is a deficient number, since it is larger than the sum of its proper divisors (48739091026).
97069088894 is a wasteful number, since it uses less digits than its factorization.
97069088894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15835.
The product of its (nonzero) digits is 62705664, while the sum is 68.
The spelling of 97069088894 in words is "ninety-seven billion, sixty-nine million, eighty-eight thousand, eight hundred ninety-four".
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