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10077330361 = 71439618623
BaseRepresentation
bin10010110001010011…
…11101101110111001
3222000022021102102211
421120221331232321
5131114244032421
64343544055121
7504503615620
oct113051755671
928008242384
1010077330361
1143014324aa
121b52a644a1
13c47a24697
146b85326b7
153dea859e1
hex258a7dbb9

10077330361 has 4 divisors (see below), whose sum is σ = 11516948992. Its totient is φ = 8637711732.

The previous prime is 10077330353. The next prime is 10077330433. The reversal of 10077330361 is 16303377001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16303377001 = 19318442971.

It is a cyclic number.

It is not a de Polignac number, because 10077330361 - 23 = 10077330353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10077330961) 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, 719809305 + ... + 719809318.

It is an arithmetic number, because the mean of its divisors is an integer number (2879237248).

Almost surely, 210077330361 is an apocalyptic number.

It is an amenable number.

10077330361 is a deficient number, since it is larger than the sum of its proper divisors (1439618631).

10077330361 is an equidigital number, since it uses as much as digits as its factorization.

10077330361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1439618630.

The product of its (nonzero) digits is 7938, while the sum is 31.

The spelling of 10077330361 in words is "ten billion, seventy-seven million, three hundred thirty thousand, three hundred sixty-one".

Divisors: 1 7 1439618623 10077330361