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103040310441 = 3109315107983
BaseRepresentation
bin101111111110110101…
…1100101110010101001
3100211222001112010010010
41133331223211302221
53142011304413231
6115200331242133
710305302121225
oct1377553456251
9324861463103
10103040310441
113a776629362
1217b77ba9349
139941668bc3
144db6b5b785
152a310e2546
hex17fdae5ca9

103040310441 has 8 divisors (see below), whose sum is σ = 138647512960. Its totient is φ = 68063324112.

The previous prime is 103040310419. The next prime is 103040310469. The reversal of 103040310441 is 144013040301.

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

It is not a de Polignac number, because 103040310441 - 210 = 103040309417 is a prime.

It is a super-2 number, since 2×1030403104412 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103040311441) 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, 157553665 + ... + 157554318.

It is an arithmetic number, because the mean of its divisors is an integer number (17330939120).

Almost surely, 2103040310441 is an apocalyptic number.

It is an amenable number.

103040310441 is a deficient number, since it is larger than the sum of its proper divisors (35607202519).

103040310441 is a wasteful number, since it uses less digits than its factorization.

103040310441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315108095.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 103040310441 its reverse (144013040301), we get a palindrome (247053350742).

The spelling of 103040310441 in words is "one hundred three billion, forty million, three hundred ten thousand, four hundred forty-one".

Divisors: 1 3 109 327 315107983 945323949 34346770147 103040310441