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40103014399 = 7173595931583
BaseRepresentation
bin100101010110010100…
…110110111111111111
310211111211220012200121
4211112110312333333
51124112332430044
630231214435411
72616534666220
oct452624667777
9124454805617
1040103014399
111600a119308
127932502b67
133a21510126
141d26145247
15109aa84984
hex956536fff

40103014399 has 32 divisors (see below), whose sum is σ = 48776048640. Its totient is φ = 32187144192.

The previous prime is 40103014387. The next prime is 40103014451. The reversal of 40103014399 is 99341030104.

It is not a de Polignac number, because 40103014399 - 27 = 40103014271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40103014349) 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, 25332762 + ... + 25334344.

It is an arithmetic number, because the mean of its divisors is an integer number (1524251520).

Almost surely, 240103014399 is an apocalyptic number.

40103014399 is a deficient number, since it is larger than the sum of its proper divisors (8673034241).

40103014399 is a wasteful number, since it uses less digits than its factorization.

40103014399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2559.

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 40103014399 in words is "forty billion, one hundred three million, fourteen thousand, three hundred ninety-nine".

Divisors: 1 7 17 119 359 593 1583 2513 4151 6103 10081 11081 26911 42721 70567 188377 212887 568297 938719 1490209 3619079 3978079 6571033 9661049 15958223 25333553 67627343 111707561 337000121 2359000847 5729002057 40103014399