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70043058414 = 23271519533863
BaseRepresentation
bin100000100111011100…
…1000100000011101110
320200210102101000220200
41001032321010003232
52121422010332124
652102145454330
75026506113250
oct1011671040356
9220712330820
1070043058414
112778353153a
12116a93413a6
1367b33422c4
143566623cd0
151c4e2b8bc9
hex104ee440ee

70043058414 has 96 divisors (see below), whose sum is σ = 174817004544. Its totient is φ = 19853769600.

The previous prime is 70043058413. The next prime is 70043058467. The reversal of 70043058414 is 41485034007.

70043058414 is a `hidden beast` number, since 70 + 0 + 4 + 3 + 0 + 584 + 1 + 4 = 666.

It is a super-3 number, since 3×700430584143 (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70043058413) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18129847 + ... + 18133709.

It is an arithmetic number, because the mean of its divisors is an integer number (1821010464).

Almost surely, 270043058414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70043058414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87408502272).

70043058414 is an abundant number, since it is smaller than the sum of its proper divisors (104773946130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70043058414 is a wasteful number, since it uses less digits than its factorization.

70043058414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4982 (or 4979 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The spelling of 70043058414 in words is "seventy billion, forty-three million, fifty-eight thousand, four hundred fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 151 302 453 906 953 1057 1359 1906 2114 2718 2859 3171 3863 5718 6342 6671 7726 8577 9513 11589 13342 17154 19026 20013 23178 27041 34767 40026 54082 60039 69534 81123 120078 143903 162246 243369 287806 431709 486738 583313 863418 1007321 1166626 1295127 1749939 2014642 2590254 3021963 3499878 3681439 4083191 5249817 6043926 7362878 8166382 9065889 10499634 11044317 12249573 18131778 22088634 24499146 25770073 33132951 36748719 51540146 66265902 73497438 77310219 154620438 231930657 463861314 555897289 1111794578 1667691867 3335383734 3891281023 5003075601 7782562046 10006151202 11673843069 23347686138 35021529207 70043058414