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1030330101 = 31757135381
BaseRepresentation
bin111101011010011…
…001011011110101
32122210202012012010
4331122121123311
54102231030401
6250123314433
734350442563
oct7532313365
92583665163
101030330101
1148965a289
1224907ba19
131355c94a8
149aba4a33
15606c2ed6
hex3d6996f5

1030330101 has 16 divisors (see below), whose sum is σ = 1457172288. Its totient is φ = 645331200.

The previous prime is 1030330069. The next prime is 1030330109. The reversal of 1030330101 is 1010330301.

It is not a de Polignac number, because 1030330101 - 25 = 1030330069 is a prime.

It is a super-3 number, since 3×10303301013 (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030330109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11431 + ... + 46811.

It is an arithmetic number, because the mean of its divisors is an integer number (91073268).

Almost surely, 21030330101 is an apocalyptic number.

It is an amenable number.

1030330101 is a deficient number, since it is larger than the sum of its proper divisors (426842187).

1030330101 is a wasteful number, since it uses less digits than its factorization.

1030330101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35972.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 1030330101 is about 32098.7554431632. The cubic root of 1030330101 is about 1010.0095091089.

Adding to 1030330101 its reverse (1010330301), we get a palindrome (2040660402).

It can be divided in two parts, 10303 and 30101, that added together give a palindrome (40404).

The spelling of 1030330101 in words is "one billion, thirty million, three hundred thirty thousand, one hundred one".

Divisors: 1 3 17 51 571 1713 9707 29121 35381 106143 601477 1804431 20202551 60607653 343443367 1030330101