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70082267726814 = 2376539912578529
BaseRepresentation
bin11111110111101010011001…
…01011000100001111011110
3100012010210120201212022011120
433323311030223010033132
533141211441014224224
6405015203242231410
720522163632542050
oct1773651453041736
9305123521768146
1070082267726814
112036a7a50aa9a2
127a3a4b57b5566
1330149638c40b5
141343ddd86b8d0
1581800210d779
hex3fbd4cac43de

70082267726814 has 64 divisors (see below), whose sum is σ = 160595304099840. Its totient is φ = 19972659041280.

The previous prime is 70082267726767. The next prime is 70082267726819. The reversal of 70082267726814 is 41862776228007.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70082267726819) 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, 25889902 + ... + 28468430.

It is an arithmetic number, because the mean of its divisors is an integer number (2509301626560).

Almost surely, 270082267726814 is an apocalyptic number.

70082267726814 is an abundant number, since it is smaller than the sum of its proper divisors (90513036373026).

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

70082267726814 is a wasteful number, since it uses less digits than its factorization.

70082267726814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2580185.

The product of its (nonzero) digits is 25288704, while the sum is 60.

The spelling of 70082267726814 in words is "seventy trillion, eighty-two billion, two hundred sixty-seven million, seven hundred twenty-six thousand, eight hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 653 991 1306 1959 1982 2973 3918 4571 5946 6937 9142 13713 13874 20811 27426 41622 647123 1294246 1941369 2578529 3882738 4529861 5157058 7735587 9059722 13589583 15471174 18049703 27179166 36099406 54149109 108298218 1683779437 2555322239 3367558874 5051338311 5110644478 7665966717 10102676622 11786456059 15331933434 17887255673 23572912118 35359368177 35774511346 53661767019 70718736354 107323534038 1668625422067 3337250844134 5005876266201 10011752532402 11680377954469 23360755908938 35041133863407 70082267726814