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103031411441 = 753812735323
BaseRepresentation
bin101111111110100100…
…1101001001011110001
3100211221102202222222112
41133331021221023301
53142002020131231
6115155412415105
710305133355510
oct1377511511361
9324842688875
10103031411441
113a771600412
1217b75017495
13993c87151a
144db58c2677
152a3043592b
hex17fd2692f1

103031411441 has 8 divisors (see below), whose sum is σ = 117772110144. Its totient is φ = 88296194160.

The previous prime is 103031411429. The next prime is 103031411443. The reversal of 103031411441 is 144114130301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103031411441 - 230 = 101957669617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103031411443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1329995 + ... + 1405328.

It is an arithmetic number, because the mean of its divisors is an integer number (14721513768).

Almost surely, 2103031411441 is an apocalyptic number.

It is an amenable number.

103031411441 is a deficient number, since it is larger than the sum of its proper divisors (14740698703).

103031411441 is an equidigital number, since it uses as much as digits as its factorization.

103031411441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740711.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 103031411441 its reverse (144114130301), we get a palindrome (247145541742).

The spelling of 103031411441 in words is "one hundred three billion, thirty-one million, four hundred eleven thousand, four hundred forty-one".

Divisors: 1 7 5381 37667 2735323 19147261 14718773063 103031411441