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1024121031041 = 67137155371843
BaseRepresentation
bin11101110011100100101…
…11101100100110000001
310121220102202101202120002
432321302113230212001
5113234344440443131
62102250311525345
7133663450063463
oct16716227544601
93556382352502
101024121031041
11365366694599
12146594089855
1375760690184
14377d3b8a133
151b98e1b36cb
hexee725ec981

1024121031041 has 16 divisors (see below), whose sum is σ = 1047682085184. Its totient is φ = 1000813085184.

The previous prime is 1024121030969. The next prime is 1024121031061. The reversal of 1024121031041 is 1401301214201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1024121031041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1024121031061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14219066 + ... + 14290908.

It is an arithmetic number, because the mean of its divisors is an integer number (65480130324).

Almost surely, 21024121031041 is an apocalyptic number.

It is an amenable number.

1024121031041 is a deficient number, since it is larger than the sum of its proper divisors (23561054143).

1024121031041 is a wasteful number, since it uses less digits than its factorization.

1024121031041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73600.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1024121031041 its reverse (1401301214201), we get a palindrome (2425422245242).

The spelling of 1024121031041 in words is "one trillion, twenty-four billion, one hundred twenty-one million, thirty-one thousand, forty-one".

Divisors: 1 67 137 1553 9179 71843 104051 212761 4813481 9842491 14254987 111572179 659446897 7475335993 15285388523 1024121031041