Search a number
-
+
12341321013030 = 2351767361174159
BaseRepresentation
bin1011001110010111000000…
…0011100001011100100110
31121200211002212210002020120
42303211300003201130212
53104200011134404110
642125305151542410
72412426303524532
oct263456003413446
947624085702216
1012341321013030
113a28a19a79849
1214739b752aa06
136b6a21185259
1430947491cbc2
1516605d057870
hexb39700e1726

12341321013030 has 64 divisors (see below), whose sum is σ = 31829556372480. Its totient is φ = 3051199286784.

The previous prime is 12341321012989. The next prime is 12341321013031. The reversal of 12341321013030 is 3031012314321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12341321013031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180552910 + ... + 180621249.

It is an arithmetic number, because the mean of its divisors is an integer number (497336818320).

Almost surely, 212341321013030 is an apocalyptic number.

12341321013030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12341321013030 is an abundant number, since it is smaller than the sum of its proper divisors (19488235359450).

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

12341321013030 is a wasteful number, since it uses less digits than its factorization.

12341321013030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361174253.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12341321013030 its reverse (3031012314321), we get a palindrome (15372333327351).

The spelling of 12341321013030 in words is "twelve trillion, three hundred forty-one billion, three hundred twenty-one million, thirteen thousand, thirty".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 67 85 102 134 170 201 255 335 402 510 670 1005 1139 2010 2278 3417 5695 6834 11390 17085 34170 361174159 722348318 1083522477 1805870795 2167044954 3611741590 5417612385 6139960703 10835224770 12279921406 18419882109 24198668653 30699803515 36839764218 48397337306 61399607030 72596005959 92099410545 120993343265 145192011918 184198821090 241986686530 362980029795 411377367101 725960059590 822754734202 1234132101303 2056886835505 2468264202606 4113773671010 6170660506515 12341321013030