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8757340007 = 137110199311
BaseRepresentation
bin10000010011111101…
…00110011101100111
3211121022110222002012
420021332212131213
5120413334340012
64004552104435
7430005106343
oct101176463547
924538428065
108757340007
113794321189
12184499511b
13a9740a7c0
145d10ca623
15363c47622
hex209fa6767

8757340007 has 16 divisors (see below), whose sum is σ = 9574225920. Its totient is φ = 7961167200.

The previous prime is 8757340003. The next prime is 8757340049. The reversal of 8757340007 is 7000437578.

It is a cyclic number.

It is not a de Polignac number, because 8757340007 - 22 = 8757340003 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 (8757340003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 935882 + ... + 945192.

It is an arithmetic number, because the mean of its divisors is an integer number (598389120).

Almost surely, 28757340007 is an apocalyptic number.

8757340007 is a deficient number, since it is larger than the sum of its proper divisors (816885913).

8757340007 is a wasteful number, since it uses less digits than its factorization.

8757340007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10414.

The product of its (nonzero) digits is 164640, while the sum is 41.

The square root of 8757340007 is about 93580.6604325915. The cubic root of 8757340007 is about 2061.2186843487.

The spelling of 8757340007 in words is "eight billion, seven hundred fifty-seven million, three hundred forty thousand, seven".

Divisors: 1 13 71 923 1019 9311 13247 72349 121043 661081 940537 8594053 9487909 123342817 673641539 8757340007