Search a number
-
+
310142001321124 = 22737692938843207
BaseRepresentation
bin100011010000100101000111…
…1110100011001010010100100
31111200010021201022201100220021
41012201022033310121102210
5311122331304314233444
63015341133554244524
7122220006625350220
oct10641121764312244
91450107638640807
10310142001321124
118a9035363a6885
122a94b720886744
131040935a93cabb
145682d4acb3780
1525cc78a047584
hex11a128fd194a4

310142001321124 has 24 divisors (see below), whose sum is σ = 620448578072960. Its totient is φ = 132882734402496.

The previous prime is 310142001321073. The next prime is 310142001321137. The reversal of 310142001321124 is 421123100241013.

It is a super-2 number, since 2×3101420013211242 (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1469316072 + ... + 1469527135.

Almost surely, 2310142001321124 is an apocalyptic number.

It is an amenable number.

310142001321124 is an abundant number, since it is smaller than the sum of its proper divisors (310306576751836).

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

310142001321124 is a wasteful number, since it uses less digits than its factorization.

310142001321124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2938846987 (or 2938846985 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 310142001321124 its reverse (421123100241013), we get a palindrome (731265101562137).

The spelling of 310142001321124 in words is "three hundred ten trillion, one hundred forty-two billion, one million, three hundred twenty-one thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 3769 7538 15076 26383 52766 105532 2938843207 5877686414 11755372828 20571902449 41143804898 82287609796 11076500047183 22153000094366 44306000188732 77535500330281 155071000660562 310142001321124