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1030054341 = 3343351447
BaseRepresentation
bin111101011001010…
…110000111000101
32122210020011220210
4331121112013011
54102143214331
6250113350033
734345213611
oct7531260705
92583204823
101030054341
11489491088
12248b68319
13135530b14
149ab32341
156066b446
hex3d6561c5

1030054341 has 4 divisors (see below), whose sum is σ = 1373405792. Its totient is φ = 686702892.

The previous prime is 1030054331. The next prime is 1030054351. The reversal of 1030054341 is 1434500301.

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 an interprime number because it is at equal distance from previous prime (1030054331) and next prime (1030054351).

It is not a de Polignac number, because 1030054341 - 210 = 1030053317 is a prime.

It is a super-2 number, since 2×10300543412 = 2122023890825888562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030054301) 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, 171675721 + ... + 171675726.

It is an arithmetic number, because the mean of its divisors is an integer number (343351448).

Almost surely, 21030054341 is an apocalyptic number.

It is an amenable number.

1030054341 is a deficient number, since it is larger than the sum of its proper divisors (343351451).

1030054341 is an equidigital number, since it uses as much as digits as its factorization.

1030054341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343351450.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1030054341 is about 32094.4596620663. The cubic root of 1030054341 is about 1009.9193939527.

Adding to 1030054341 its reverse (1434500301), we get a palindrome (2464554642).

The spelling of 1030054341 in words is "one billion, thirty million, fifty-four thousand, three hundred forty-one".

Divisors: 1 3 343351447 1030054341