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30230100106 = 222787663319
BaseRepresentation
bin11100001001110110…
…101011100010001010
32220000210021012101021
4130021312223202022
5443402401200411
621515411543054
72120062416433
oct341166534212
986023235337
1030230100106
1111903115708
125a37bbaa8a
132b09c5aacb
14166ac2448a
15bbde2ba71
hex709dab88a

30230100106 has 8 divisors (see below), whose sum is σ = 45347208480. Its totient is φ = 15114363948.

The previous prime is 30230100097. The next prime is 30230100107. The reversal of 30230100106 is 60100103203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×302301001062 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30230100106.

It is not an unprimeable number, because it can be changed into a prime (30230100107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286086 + ... + 377233.

It is an arithmetic number, because the mean of its divisors is an integer number (5668401060).

Almost surely, 230230100106 is an apocalyptic number.

30230100106 is a deficient number, since it is larger than the sum of its proper divisors (15117108374).

30230100106 is a wasteful number, since it uses less digits than its factorization.

30230100106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686108.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30230100106 its reverse (60100103203), we get a palindrome (90330203309).

The spelling of 30230100106 in words is "thirty billion, two hundred thirty million, one hundred thousand, one hundred six".

Divisors: 1 2 22787 45574 663319 1326638 15115050053 30230100106