Base | Representation |
---|---|
bin | 101011010010101110… |
… | …1111011011011000101 |
3 | 22212222021012122010000 |
4 | 1112211131323123011 |
5 | 3010400410240204 |
6 | 110413210151513 |
7 | 6500615233125 |
oct | 1264535733305 |
9 | 285867178100 |
10 | 92970399429 |
11 | 36479404156 |
12 | 16027722599 |
13 | 89c834158b |
14 | 46dd5dac85 |
15 | 2642025039 |
hex | 15a577b6c5 |
92970399429 has 20 divisors (see below), whose sum is σ = 138929998284. Its totient is φ = 61958715264.
The previous prime is 92970399409. The next prime is 92970399443. The reversal of 92970399429 is 92499307929.
It is a happy number.
92970399429 is a `hidden beast` number, since 92 + 97 + 0 + 39 + 9 + 429 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 5960148804 + 87010250625 = 77202^2 + 294975^2 .
It is not a de Polignac number, because 92970399429 - 211 = 92970397381 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (92970399409) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 36559 + ... + 432755.
Almost surely, 292970399429 is an apocalyptic number.
It is an amenable number.
92970399429 is a deficient number, since it is larger than the sum of its proper divisors (45959598855).
92970399429 is a wasteful number, since it uses less digits than its factorization.
92970399429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 399106 (or 399097 counting only the distinct ones).
The product of its (nonzero) digits is 19840464, while the sum is 63.
The spelling of 92970399429 in words is "ninety-two billion, nine hundred seventy million, three hundred ninety-nine thousand, four hundred twenty-nine".
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