Search a number
-
+
3210300320130 = 232583429759079
BaseRepresentation
bin101110101101110100110…
…011110110100110000010
3102100220100100102102211200
4232231310303312212002
5410044143340221010
610454442553122030
7450636143324661
oct56556463664602
912326310372750
103210300320130
111028531924942
1243a2170b9316
131a3964b19c57
14b1544d94dd8
15587920e9cc0
hex2eb74cf6982

3210300320130 has 48 divisors (see below), whose sum is σ = 8447344476480. Its totient is φ = 845765865504.

The previous prime is 3210300320111. The next prime is 3210300320137. The reversal of 3210300320130 is 310230030123.

3210300320130 is a `hidden beast` number, since 3 + 2 + 10 + 300 + 320 + 1 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3210300320137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214872070 + ... + 214887009.

It is an arithmetic number, because the mean of its divisors is an integer number (175986343260).

Almost surely, 23210300320130 is an apocalyptic number.

3210300320130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3210300320130 is an abundant number, since it is smaller than the sum of its proper divisors (5237044156350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3210300320130 is a wasteful number, since it uses less digits than its factorization.

3210300320130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429759175 (or 429759172 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 3210300320130 its reverse (310230030123), we get a palindrome (3520530350253).

The spelling of 3210300320130 in words is "three trillion, two hundred ten billion, three hundred million, three hundred twenty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 83 90 166 249 415 498 747 830 1245 1494 2490 3735 7470 429759079 859518158 1289277237 2148795395 2578554474 3867831711 4297590790 6446386185 7735663422 12892772370 19339158555 35670003557 38678317110 71340007114 107010010671 178350017785 214020021342 321030032013 356700035570 535050053355 642060064026 1070100106710 1605150160065 3210300320130