Search a number
-
+
1250350002041 = 723181317135353
BaseRepresentation
bin10010001100011110101…
…010101110111101111001
311102112101001010020010212
4102030132222232331321
5130441204100031131
62354223003520505
7156222560441630
oct22143652567571
94375331106125
101250350002041
114422a7a85928
121823ab829135
1390ba4a1181a
1444735526517
15227d0169a2b
hex1231eaaef79

1250350002041 has 32 divisors (see below), whose sum is σ = 1504079635968. Its totient is φ = 1016244472320.

The previous prime is 1250350002001. The next prime is 1250350002049. The reversal of 1250350002041 is 1402000530521.

It is not a de Polignac number, because 1250350002041 - 214 = 1250349985657 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 1250350001998 and 1250350002016.

It is not an unprimeable number, because it can be changed into a prime (1250350002049) 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, 9170021 + ... + 9305373.

It is an arithmetic number, because the mean of its divisors is an integer number (47002488624).

Almost surely, 21250350002041 is an apocalyptic number.

It is an amenable number.

1250350002041 is a deficient number, since it is larger than the sum of its proper divisors (253729633927).

1250350002041 is a wasteful number, since it uses less digits than its factorization.

1250350002041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135881.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 1250350002041 its reverse (1402000530521), we get a palindrome (2652350532562).

The spelling of 1250350002041 in words is "one trillion, two hundred fifty billion, three hundred fifty million, two thousand, forty-one".

Divisors: 1 7 23 161 181 317 1267 2219 4163 7291 29141 51037 57377 135353 401639 947471 1319671 3113119 9237697 21791833 24498893 42906901 171492251 300348307 563474539 986858723 3944321773 6908011061 7766149081 54363043567 178621428863 1250350002041