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4072601393 = 7718194369
BaseRepresentation
bin1111001010111110…
…1111011100110001
3101111211022120211122
43302233233130301
531320041221033
61512041552025
7202631353310
oct36257573461
911454276748
104072601393
1117aa971783
12957aa5615
134cb991313
142a8c52277
1518c816a98
hexf2bef731

4072601393 has 8 divisors (see below), whose sum is σ = 4719957120. Its totient is φ = 3441634560.

The previous prime is 4072601383. The next prime is 4072601419. The reversal of 4072601393 is 3931062704.

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

It is not a de Polignac number, because 4072601393 - 212 = 4072597297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4072601363) 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, 4096688 + ... + 4097681.

It is an arithmetic number, because the mean of its divisors is an integer number (589994640).

Almost surely, 24072601393 is an apocalyptic number.

It is an amenable number.

4072601393 is a deficient number, since it is larger than the sum of its proper divisors (647355727).

4072601393 is an equidigital number, since it uses as much as digits as its factorization.

4072601393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8194447.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 4072601393 is about 63816.9365685944. The cubic root of 4072601393 is about 1596.9474864343.

The spelling of 4072601393 in words is "four billion, seventy-two million, six hundred one thousand, three hundred ninety-three".

Divisors: 1 7 71 497 8194369 57360583 581800199 4072601393