Base | Representation |
---|---|
bin | 101010111101011011… |
… | …1101110100011001000 |
3 | 22211010110110021121222 |
4 | 1111322313232203020 |
5 | 3002414432222102 |
6 | 110214240421212 |
7 | 6444116604200 |
oct | 1257267564310 |
9 | 284113407558 |
10 | 92255742152 |
11 | 36141a63602 |
12 | 15a68317808 |
13 | 891326c852 |
14 | 4672729400 |
15 | 25ee409aa2 |
hex | 157adee8c8 |
92255742152 has 180 divisors, whose sum is σ = 217871639505. Its totient is φ = 36515016384.
The previous prime is 92255742149. The next prime is 92255742167. The reversal of 92255742152 is 25124755229.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 92200893316 + 54848836 = 303646^2 + 7406^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=214774.
It is a super-2 number, since 2×922557421522 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 3181232474 + ... + 3181232502.
Almost surely, 292255742152 is an apocalyptic number.
92255742152 is a gapful number since it is divisible by the number (92) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 92255742152
92255742152 is an abundant number, since it is smaller than the sum of its proper divisors (125615897353).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
92255742152 is an frugal number, since it uses more digits than its factorization.
92255742152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170 (or 61 counting only the distinct ones).
The product of its digits is 504000, while the sum is 44.
The spelling of 92255742152 in words is "ninety-two billion, two hundred fifty-five million, seven hundred forty-two thousand, one hundred fifty-two".
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