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107081679908273 = 715297382844039
BaseRepresentation
bin11000010110001111100101…
…011111100010110110110001
3112001010220112101102202120212
4120112033211133202312301
5103013411240024031043
61015424351124113505
731361252565156020
oct3026174537426661
9461126471382525
10107081679908273
11311350a3770544
1210015191b35895
1347999b3939835
141c62ad0d588b7
15c5a690bc3018
hex6163e57e2db1

107081679908273 has 4 divisors (see below), whose sum is σ = 122379062752320. Its totient is φ = 91784297064228.

The previous prime is 107081679908267. The next prime is 107081679908279. The reversal of 107081679908273 is 372809976180701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (107081679908267) and next prime (107081679908279).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-107081679908273 is a prime.

It is a super-2 number, since 2×1070816799082732 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107081679908279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7648691422013 + ... + 7648691422026.

It is an arithmetic number, because the mean of its divisors is an integer number (30594765688080).

Almost surely, 2107081679908273 is an apocalyptic number.

It is an amenable number.

107081679908273 is a deficient number, since it is larger than the sum of its proper divisors (15297382844047).

107081679908273 is an equidigital number, since it uses as much as digits as its factorization.

107081679908273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15297382844046.

The product of its (nonzero) digits is 64012032, while the sum is 68.

The spelling of 107081679908273 in words is "one hundred seven trillion, eighty-one billion, six hundred seventy-nine million, nine hundred eight thousand, two hundred seventy-three".

Divisors: 1 7 15297382844039 107081679908273