Search a number
-
+
330431200013044 = 221317715264661271
BaseRepresentation
bin100101100100001101000001…
…0010011001010101011110100
31121022221220200110112121010201
41023020122002103022223310
5321302241044200404134
63130433555300130244
7126412603112620414
oct11310320223125364
91538856613477121
10330431200013044
11963160a30a1519
1231087944396984
131124b6b4044880
145b84d53924644
152830419199914
hex12c86824caaf4

330431200013044 has 48 divisors (see below), whose sum is σ = 668654098834176. Its totient is φ = 141514094937600.

The previous prime is 330431200013023. The next prime is 330431200013297. The reversal of 330431200013044 is 440310002134033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2632267872 + ... + 2632393399.

It is an arithmetic number, because the mean of its divisors is an integer number (13930293725712).

Almost surely, 2330431200013044 is an apocalyptic number.

330431200013044 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

330431200013044 is an abundant number, since it is smaller than the sum of its proper divisors (338222898821132).

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

330431200013044 is a wasteful number, since it uses less digits than its factorization.

330431200013044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5264661376 (or 5264661374 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 330431200013044 its reverse (440310002134033), we get a palindrome (770741202147077).

The spelling of 330431200013044 in words is "three hundred thirty trillion, four hundred thirty-one billion, two hundred million, thirteen thousand, forty-four".

Divisors: 1 2 4 13 17 26 34 52 68 71 142 221 284 442 884 923 1207 1846 2414 3692 4828 15691 31382 62764 5264661271 10529322542 21058645084 68440596523 89499241607 136881193046 178998483214 273762386092 357996966428 373790950241 747581900482 1163490140891 1495163800964 2326980281782 4653960563564 4859282353133 6354446154097 9718564706266 12708892308194 19437129412532 25417784616388 82607800003261 165215600006522 330431200013044