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70314121342 = 2160872185433
BaseRepresentation
bin100000101111100001…
…1000101100001111110
320201111022102110100101
41001133003011201332
52123000403340332
652145111351314
75036310112213
oct1013703054176
9221438373311
1070314121342
1127902541093
121176408253a
13682754ab7a
143590623b0a
151c67eadae7
hex105f0c587e

70314121342 has 8 divisors (see below), whose sum is σ = 105477786576. Its totient is φ = 35154859152.

The previous prime is 70314121337. The next prime is 70314121363. The reversal of 70314121342 is 24312141307.

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

It is a self number, because there is not a number n which added to its sum of digits gives 70314121342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1060543 + ... + 1124890.

It is an arithmetic number, because the mean of its divisors is an integer number (13184723322).

Almost surely, 270314121342 is an apocalyptic number.

70314121342 is a deficient number, since it is larger than the sum of its proper divisors (35163665234).

70314121342 is a wasteful number, since it uses less digits than its factorization.

70314121342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2201522.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 70314121342 its reverse (24312141307), we get a palindrome (94626262649).

The spelling of 70314121342 in words is "seventy billion, three hundred fourteen million, one hundred twenty-one thousand, three hundred forty-two".

Divisors: 1 2 16087 32174 2185433 4370866 35157060671 70314121342