Base | Representation |
---|---|
bin | 1100001111111… |
… | …10011100000011 |
3 | 21011100110001121 |
4 | 12013332130003 |
5 | 202301112201 |
6 | 14110213111 |
7 | 2355252331 |
oct | 607763403 |
9 | 234313047 |
10 | 102754051 |
11 | 53002704 |
12 | 2a4b4197 |
13 | 1839921a |
14 | d90ab51 |
15 | 904a9a1 |
hex | 61fe703 |
102754051 has 2 divisors, whose sum is σ = 102754052. Its totient is φ = 102754050.
The previous prime is 102754039. The next prime is 102754061. The reversal of 102754051 is 150457201.
It is a strong prime.
It is an emirp because it is prime and its reverse (150457201) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 102754051 - 213 = 102745859 is a prime.
It is a zygodrome in base 2.
It is not a weakly prime, because it can be changed into another prime (102754031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51377025 + 51377026.
It is an arithmetic number, because the mean of its divisors is an integer number (51377026).
Almost surely, 2102754051 is an apocalyptic number.
102754051 is a deficient number, since it is larger than the sum of its proper divisors (1).
102754051 is an equidigital number, since it uses as much as digits as its factorization.
102754051 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1400, while the sum is 25.
The square root of 102754051 is about 10136.7672854811. The cubic root of 102754051 is about 468.3814113190.
The spelling of 102754051 in words is "one hundred two million, seven hundred fifty-four thousand, fifty-one".
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