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10030467065 = 52006093413
BaseRepresentation
bin10010101011101110…
…01100011111111001
3221220001002112002012
421111313030133321
5131020244421230
64335151415305
7503364364133
oct112567143771
927801075065
1010030467065
114287a34403
121b3b224535
13c3b0c6c18
146b2214053
153da8ca395
hex255dcc7f9

10030467065 has 4 divisors (see below), whose sum is σ = 12036560484. Its totient is φ = 8024373648.

The previous prime is 10030467037. The next prime is 10030467067. The reversal of 10030467065 is 56076403001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56076403001 = 291933669069.

It can be written as a sum of positive squares in 2 ways, for example, as 5741395984 + 4289071081 = 75772^2 + 65491^2 .

It is a cyclic number.

It is not a de Polignac number, because 10030467065 - 214 = 10030450681 is a prime.

It is a super-2 number, since 2×100304670652 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10030467067) 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, 1003046702 + ... + 1003046711.

It is an arithmetic number, because the mean of its divisors is an integer number (3009140121).

Almost surely, 210030467065 is an apocalyptic number.

It is an amenable number.

10030467065 is a deficient number, since it is larger than the sum of its proper divisors (2006093419).

10030467065 is an equidigital number, since it uses as much as digits as its factorization.

10030467065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006093418.

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 10030467065 in words is "ten billion, thirty million, four hundred sixty-seven thousand, sixty-five".

Divisors: 1 5 2006093413 10030467065