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1030137411 = 3343379137
BaseRepresentation
bin111101011001101…
…010011001000011
32122210101101212110
4331121222121003
54102203344121
6250115230403
734346011032
oct7531523103
92583341773
101030137411
11489538536
12248ba8403
1313555c884
149ab54719
1560685d76
hex3d66a643

1030137411 has 4 divisors (see below), whose sum is σ = 1373516552. Its totient is φ = 686758272.

The previous prime is 1030137403. The next prime is 1030137419. The reversal of 1030137411 is 1147310301.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1030137403) and next prime (1030137419).

It is not a de Polignac number, because 1030137411 - 23 = 1030137403 is a prime.

It is a super-2 number, since 2×10301374112 = 2122366171083565842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030137419) 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, 171689566 + ... + 171689571.

It is an arithmetic number, because the mean of its divisors is an integer number (343379138).

Almost surely, 21030137411 is an apocalyptic number.

1030137411 is a deficient number, since it is larger than the sum of its proper divisors (343379141).

1030137411 is an equidigital number, since it uses as much as digits as its factorization.

1030137411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343379140.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 1030137411 is about 32095.7537845741. The cubic root of 1030137411 is about 1009.9465419538.

Adding to 1030137411 its reverse (1147310301), we get a palindrome (2177447712).

The spelling of 1030137411 in words is "one billion, thirty million, one hundred thirty-seven thousand, four hundred eleven".

Divisors: 1 3 343379137 1030137411