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70300244211 = 3172379758633
BaseRepresentation
bin100000101111000111…
…0001001100011110011
320201110100022102111120
41001132032021203303
52122433330303321
652143454113323
75036051134131
oct1013616114363
9221410272446
1070300244211
11278a5722a8a
121175b4ab843
1368246cc652
14358c850751
151c66b6bec6
hex105e3898f3

70300244211 has 32 divisors (see below), whose sum is σ = 104873564160. Its totient is φ = 41658000384.

The previous prime is 70300244191. The next prime is 70300244227. The reversal of 70300244211 is 11244200307.

It is a happy number.

It is not a de Polignac number, because 70300244211 - 217 = 70300113139 is a prime.

It is a super-2 number, since 2×703002442112 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70300244011) 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, 286650 + ... + 471983.

It is an arithmetic number, because the mean of its divisors is an integer number (3277298880).

Almost surely, 270300244211 is an apocalyptic number.

70300244211 is a deficient number, since it is larger than the sum of its proper divisors (34573319949).

70300244211 is a wasteful number, since it uses less digits than its factorization.

70300244211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758755.

The product of its (nonzero) digits is 1344, while the sum is 24.

Adding to 70300244211 its reverse (11244200307), we get a palindrome (81544444518).

The spelling of 70300244211 in words is "seventy billion, three hundred million, two hundred forty-four thousand, two hundred eleven".

Divisors: 1 3 17 23 51 69 79 237 391 1173 1343 1817 4029 5451 30889 92667 758633 2275899 12896761 17448559 38690283 52345677 59932007 179796021 296625503 889876509 1018844119 1378436161 3056532357 4135308483 23433414737 70300244211