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70093246379 = 1311814565443
BaseRepresentation
bin100000101000111100…
…0100000111110101011
320200220220210211212012
41001101320200332223
52122022332341004
652111141310135
75030655522662
oct1012170407653
9220826724765
1070093246379
11277a98a04a2
121170210534b
1367c0865120
14356d169dd9
151c538ce46e
hex1051e20fab

70093246379 has 8 divisors (see below), whose sum is σ = 75548967312. Its totient is φ = 64646658720.

The previous prime is 70093246369. The next prime is 70093246381. The reversal of 70093246379 is 97364239007.

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 70093246379 - 224 = 70076469163 is a prime.

It is a super-2 number, since 2×700932463792 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70093246369) 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, 2267369 + ... + 2298074.

It is an arithmetic number, because the mean of its divisors is an integer number (9443620914).

Almost surely, 270093246379 is an apocalyptic number.

70093246379 is a deficient number, since it is larger than the sum of its proper divisors (5455720933).

70093246379 is a wasteful number, since it uses less digits than its factorization.

70093246379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4566637.

The product of its (nonzero) digits is 1714608, while the sum is 50.

The spelling of 70093246379 in words is "seventy billion, ninety-three million, two hundred forty-six thousand, three hundred seventy-nine".

Divisors: 1 13 1181 15353 4565443 59350759 5391788183 70093246379