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75393416001 = 337966309073
BaseRepresentation
bin100011000110111001…
…1000011101101000001
321012121022000100201210
41012031303003231001
52213401203303001
654345114320333
75306214314361
oct1061563035501
9235538010653
1075393416001
1129a79688372
12127411290a9
137156950a77
1439130469a1
151e63d79dd6
hex118dcc3b41

75393416001 has 8 divisors (see below), whose sum is σ = 100789792480. Its totient is φ = 50129658432.

The previous prime is 75393415921. The next prime is 75393416107. The reversal of 75393416001 is 10061439357.

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

It is not a de Polignac number, because 75393416001 - 210 = 75393414977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75393416201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33153400 + ... + 33155673.

It is an arithmetic number, because the mean of its divisors is an integer number (12598724060).

Almost surely, 275393416001 is an apocalyptic number.

It is an amenable number.

75393416001 is a deficient number, since it is larger than the sum of its proper divisors (25396376479).

75393416001 is a wasteful number, since it uses less digits than its factorization.

75393416001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66309455.

The product of its (nonzero) digits is 68040, while the sum is 39.

The spelling of 75393416001 in words is "seventy-five billion, three hundred ninety-three million, four hundred sixteen thousand, one".

Divisors: 1 3 379 1137 66309073 198927219 25131138667 75393416001