Search a number
-
+
1241012201030 = 25717728745729
BaseRepresentation
bin10010000011110010000…
…101110110011001000110
311101122021021101210020222
4102003302011312121012
5130313043110413110
62350040234224342
7155442303442160
oct22036205663106
94348237353228
101241012201030
11439346041808
121806245850b2
1390047289a94
14440cb2db930
15224354b3c55
hex120f2176646

1241012201030 has 16 divisors (see below), whose sum is σ = 2552939385120. Its totient is φ = 425489897472.

The previous prime is 1241012200999. The next prime is 1241012201047. The reversal of 1241012201030 is 301022101421.

It is a super-2 number, since 2×12410122010302 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 8864372795 + ... + 8864372934.

It is an arithmetic number, because the mean of its divisors is an integer number (159558711570).

Almost surely, 21241012201030 is an apocalyptic number.

1241012201030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1241012201030 is an abundant number, since it is smaller than the sum of its proper divisors (1311927184090).

1241012201030 is a wasteful number, since it uses less digits than its factorization.

1241012201030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17728745743.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1241012201030 its reverse (301022101421), we get a palindrome (1542034302451).

The spelling of 1241012201030 in words is "one trillion, two hundred forty-one billion, twelve million, two hundred one thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 17728745729 35457491458 88643728645 124101220103 177287457290 248202440206 620506100515 1241012201030