Search a number
-
+
30313340110 = 2529442323633
BaseRepresentation
bin11100001110110100…
…001101110011001110
32220020120220020012101
4130032310031303032
5444040203340420
621531544025314
72122123065604
oct341664156316
986216806171
1030313340110
11119460aa0a9
125a5ba6223a
132b21283b51
141677cd1874
15bc63c060a
hex70ed0dcce

30313340110 has 32 divisors (see below), whose sum is σ = 56460680640. Its totient is φ = 11704078848.

The previous prime is 30313340053. The next prime is 30313340149. The reversal of 30313340110 is 1104331303.

It is a super-4 number, since 4×303133401104 (a number of 43 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

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, 1270854 + ... + 1294486.

It is an arithmetic number, because the mean of its divisors is an integer number (1764396270).

Almost surely, 230313340110 is an apocalyptic number.

30313340110 is a deficient number, since it is larger than the sum of its proper divisors (26147340530).

30313340110 is a wasteful number, since it uses less digits than its factorization.

30313340110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28092.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 30313340110 its reverse (1104331303), we get a palindrome (31417671413).

The spelling of 30313340110 in words is "thirty billion, three hundred thirteen million, three hundred forty thousand, one hundred ten".

Divisors: 1 2 5 10 29 58 145 290 4423 8846 22115 23633 44230 47266 118165 128267 236330 256534 641335 685357 1282670 1370714 3426785 6853570 104528759 209057518 522643795 1045287590 3031334011 6062668022 15156670055 30313340110