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1030361423 = 71318236211
BaseRepresentation
bin111101011010100…
…001000101001111
32122210210210011012
4331122201011033
54102233031143
6250124115435
734350633110
oct7532410517
92583723135
101030361423
11489680873
12249095b7b
1313560a820
149abb2207
15606cc418
hex3d6a114f

1030361423 has 16 divisors (see below), whose sum is σ = 1269037056. Its totient is φ = 814652640.

The previous prime is 1030361369. The next prime is 1030361441. The reversal of 1030361423 is 3241630301.

It is a cyclic number.

It is not a de Polignac number, because 1030361423 - 26 = 1030361359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030361623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162788 + ... + 168998.

It is an arithmetic number, because the mean of its divisors is an integer number (79314816).

Almost surely, 21030361423 is an apocalyptic number.

1030361423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1030361423 is a deficient number, since it is larger than the sum of its proper divisors (238675633).

1030361423 is a wasteful number, since it uses less digits than its factorization.

1030361423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8054.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 1030361423 is about 32099.2433399917. The cubic root of 1030361423 is about 1010.0197437568.

Adding to 1030361423 its reverse (3241630301), we get a palindrome (4271991724).

The spelling of 1030361423 in words is "one billion, thirty million, three hundred sixty-one thousand, four hundred twenty-three".

Divisors: 1 7 13 91 1823 6211 12761 23699 43477 80743 165893 565201 11322653 79258571 147194489 1030361423