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70484681241 = 32138327726203
BaseRepresentation
bin100000110100100110…
…1101110001000011001
320201221012100210112200
41001221031232020121
52123323034244431
652214043200413
75043450622332
oct1015115561031
9221835323480
1070484681241
112798a846287
12117b1216109
136853997ca0
1435a9141289
151c77e4eee6
hex106936e219

70484681241 has 48 divisors (see below), whose sum is σ = 111368677056. Its totient is φ = 42696263808.

The previous prime is 70484681209. The next prime is 70484681263. The reversal of 70484681241 is 14218648407.

70484681241 is a `hidden beast` number, since 70 + 484 + 6 + 81 + 24 + 1 = 666.

It is not a de Polignac number, because 70484681241 - 25 = 70484681209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70484681341) 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, 2676846 + ... + 2703048.

It is an arithmetic number, because the mean of its divisors is an integer number (2320180772).

Almost surely, 270484681241 is an apocalyptic number.

It is an amenable number.

70484681241 is a deficient number, since it is larger than the sum of its proper divisors (40883995815).

70484681241 is a wasteful number, since it uses less digits than its factorization.

70484681241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26582 (or 26579 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The spelling of 70484681241 in words is "seventy billion, four hundred eighty-four million, six hundred eighty-one thousand, two hundred forty-one".

Divisors: 1 3 9 13 39 83 117 249 277 747 831 1079 2493 3237 3601 9711 10803 22991 26203 32409 68973 78609 206919 235827 298883 340639 896649 1021917 2174849 2689947 3065751 6524547 7258231 19573641 21774693 28273037 65324079 84819111 94357003 254457333 283071009 602433173 849213027 1807299519 5421898557 7831631249 23494893747 70484681241