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106903207159 = 789179958627
BaseRepresentation
bin110001110001111101…
…1010111110011110111
3101012221021020121012221
41203203323113303313
53222414210112114
6121035522423211
710503106160620
oct1434373276367
9335837217187
10106903207159
1141379089891
1218875801b07
13a108a558c8
145261bc2a47
152baa2d4524
hex18e3ed7cf7

106903207159 has 16 divisors (see below), whose sum is σ = 124238188800. Its totient is φ = 90095505984.

The previous prime is 106903207157. The next prime is 106903207163. The reversal of 106903207159 is 951702309601.

It is not a de Polignac number, because 106903207159 - 21 = 106903207157 is a prime.

It is a super-2 number, since 2×1069032071592 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106903207157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367797 + ... + 590830.

It is an arithmetic number, because the mean of its divisors is an integer number (7764886800).

Almost surely, 2106903207159 is an apocalyptic number.

106903207159 is a deficient number, since it is larger than the sum of its proper divisors (17334981641).

106903207159 is an equidigital number, since it uses as much as digits as its factorization.

106903207159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958902.

The product of its (nonzero) digits is 102060, while the sum is 43.

The spelling of 106903207159 in words is "one hundred six billion, nine hundred three million, two hundred seven thousand, one hundred fifty-nine".

Divisors: 1 7 89 179 623 1253 15931 111517 958627 6710389 85317803 171594233 597224621 1201159631 15271886737 106903207159