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1074793361 = 10310434887
BaseRepresentation
bin100000000010000…
…0000101110010001
32202220102011022112
41000010000232101
54200121341421
6254352315105
735430410225
oct10004005621
92686364275
101074793361
11501769184
1225bb42a95
13141896705
14a2a5a785
156455745b
hex40100b91

1074793361 has 4 divisors (see below), whose sum is σ = 1085228352. Its totient is φ = 1064358372.

The previous prime is 1074793333. The next prime is 1074793373. The reversal of 1074793361 is 1633974701.

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.

It is a cyclic number.

It is not a de Polignac number, because 1074793361 - 218 = 1074531217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1074793061) 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, 5217341 + ... + 5217546.

It is an arithmetic number, because the mean of its divisors is an integer number (271307088).

Almost surely, 21074793361 is an apocalyptic number.

It is an amenable number.

1074793361 is a deficient number, since it is larger than the sum of its proper divisors (10434991).

1074793361 is a wasteful number, since it uses less digits than its factorization.

1074793361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10434990.

The product of its (nonzero) digits is 95256, while the sum is 41.

The square root of 1074793361 is about 32784.0412548545. The cubic root of 1074793361 is about 1024.3341655486.

The spelling of 1074793361 in words is "one billion, seventy-four million, seven hundred ninety-three thousand, three hundred sixty-one".

Divisors: 1 103 10434887 1074793361