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70230550245 = 354682036683
BaseRepresentation
bin100000101101000010…
…0010010011011100101
320201021111011121100120
41001122010102123211
52122313010101440
652132524232153
75034243553542
oct1013204223345
9221244147316
1070230550245
112786a350969
121174009b659
13681313a20b
1435834abbc9
151c609a1dd0
hex105a1126e5

70230550245 has 8 divisors (see below), whose sum is σ = 112368880416. Its totient is φ = 37456293456.

The previous prime is 70230550241. The next prime is 70230550249. The reversal of 70230550245 is 54205503207.

It is an interprime number because it is at equal distance from previous prime (70230550241) and next prime (70230550249).

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

It is not a de Polignac number, because 70230550245 - 22 = 70230550241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70230550241) 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, 2341018327 + ... + 2341018356.

It is an arithmetic number, because the mean of its divisors is an integer number (14046110052).

Almost surely, 270230550245 is an apocalyptic number.

It is an amenable number.

70230550245 is a deficient number, since it is larger than the sum of its proper divisors (42138330171).

70230550245 is a wasteful number, since it uses less digits than its factorization.

70230550245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4682036691.

The product of its (nonzero) digits is 42000, while the sum is 33.

The spelling of 70230550245 in words is "seventy billion, two hundred thirty million, five hundred fifty thousand, two hundred forty-five".

Divisors: 1 3 5 15 4682036683 14046110049 23410183415 70230550245