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70744741010 = 25317181112323
BaseRepresentation
bin100000111100010110…
…1110001010010010010
320202121022201012110222
41001320231301102102
52124341123203020
652255533153042
75053056243146
oct1017055612222
9222538635428
1070744741010
1128003620009
121186432b782
1368958204c8
1435d18b9226
151c90bbeb25
hex1078b71492

70744741010 has 32 divisors (see below), whose sum is σ = 127823147712. Its totient is φ = 28190764480.

The previous prime is 70744741007. The next prime is 70744741097. The reversal of 70744741010 is 1014744707.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5734709 + ... + 5747031.

It is an arithmetic number, because the mean of its divisors is an integer number (3994473366).

Almost surely, 270744741010 is an apocalyptic number.

70744741010 is a deficient number, since it is larger than the sum of its proper divisors (57078406702).

70744741010 is a wasteful number, since it uses less digits than its factorization.

70744741010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14458.

The product of its (nonzero) digits is 21952, while the sum is 35.

The spelling of 70744741010 in words is "seventy billion, seven hundred forty-four million, seven hundred forty-one thousand, ten".

Divisors: 1 2 5 10 317 634 1585 1811 3170 3622 9055 12323 18110 24646 61615 123230 574087 1148174 2870435 3906391 5740870 7812782 19531955 22316953 39063910 44633906 111584765 223169530 7074474101 14148948202 35372370505 70744741010