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45017354111 = 711107157271
BaseRepresentation
bin101001111011001111…
…100100111101111111
311022012100002112102112
4221323033210331333
51214143420312421
632403010044235
73152400124232
oct517317447577
9138170075375
1045017354111
1118101139494
12888427967b
1343256a9152
142270aa9419
15128721a45b
hexa7b3e4f7f

45017354111 has 8 divisors (see below), whose sum is σ = 45656322048. Its totient is φ = 44378523000.

The previous prime is 45017354093. The next prime is 45017354117. The reversal of 45017354111 is 11145371054.

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

It is a cyclic number.

It is not a de Polignac number, because 45017354111 - 26 = 45017354047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45017354117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757406 + ... + 814676.

It is an arithmetic number, because the mean of its divisors is an integer number (5707040256).

Almost surely, 245017354111 is an apocalyptic number.

45017354111 is a deficient number, since it is larger than the sum of its proper divisors (638967937).

45017354111 is a wasteful number, since it uses less digits than its factorization.

45017354111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68413.

The product of its (nonzero) digits is 8400, while the sum is 32.

The spelling of 45017354111 in words is "forty-five billion, seventeen million, three hundred fifty-four thousand, one hundred eleven".

Divisors: 1 71 11071 57271 786041 4066241 634047241 45017354111