Base | Representation |
---|---|
bin | 101101001100110010… |
… | …1010000011011100110 |
3 | 100021112200201201122122 |
4 | 1122121211100123212 |
5 | 3042242341224230 |
6 | 112331432225542 |
7 | 10004246025332 |
oct | 1323145203346 |
9 | 307480651578 |
10 | 97065961190 |
11 | 38190228340 |
12 | 1698b23b2b2 |
13 | 91cb9b15c3 |
14 | 49ab5087c2 |
15 | 27d1874be5 |
hex | 16999506e6 |
97065961190 has 128 divisors (see below), whose sum is σ = 201553920000. Its totient is φ = 33327024640.
The previous prime is 97065961177. The next prime is 97065961211. The reversal of 97065961190 is 9116956079.
It is a happy number.
It is a super-2 number, since 2×970659611902 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (53).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 64753061 + ... + 64754559.
It is an arithmetic number, because the mean of its divisors is an integer number (1574640000).
Almost surely, 297065961190 is an apocalyptic number.
97065961190 is an abundant number, since it is smaller than the sum of its proper divisors (104487958810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97065961190 is a wasteful number, since it uses less digits than its factorization.
97065961190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1982.
The product of its (nonzero) digits is 918540, while the sum is 53.
The spelling of 97065961190 in words is "ninety-seven billion, sixty-five million, nine hundred sixty-one thousand, one hundred ninety".
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