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10095769 = 57717497
BaseRepresentation
bin100110100000…
…110010011001
3200222220210101
4212200302121
510041031034
61000215401
7151545505
oct46406231
920886711
1010095769
115776112
12346a561
132126338
1414ab305
15d46514
hex9a0c99

10095769 has 4 divisors (see below), whose sum is σ = 10113844. Its totient is φ = 10077696.

The previous prime is 10095763. The next prime is 10095791. The reversal of 10095769 is 96759001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 96759001 = 195092579.

It can be written as a sum of positive squares in 2 ways, for example, as 4897369 + 5198400 = 2213^2 + 2280^2 .

It is a 5-Lehmer number, since φ(10095769) divides (10095769-1)5.

It is a cyclic number.

It is not a de Polignac number, because 10095769 - 27 = 10095641 is a prime.

It is a super-2 number, since 2×100957692 = 203849103402722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10095763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8172 + ... + 9325.

It is an arithmetic number, because the mean of its divisors is an integer number (2528461).

Almost surely, 210095769 is an apocalyptic number.

It is an amenable number.

10095769 is a deficient number, since it is larger than the sum of its proper divisors (18075).

10095769 is an equidigital number, since it uses as much as digits as its factorization.

10095769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18074.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 10095769 is about 3177.3839868672. The cubic root of 10095769 is about 216.1290452597.

The spelling of 10095769 in words is "ten million, ninety-five thousand, seven hundred sixty-nine".

Divisors: 1 577 17497 10095769