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106908838703 = 672501363793
BaseRepresentation
bin110001110010001000…
…0110110101100101111
3101012221122211201020122
41203210100312230233
53222422130314303
6121040243235155
710503205064252
oct1434420665457
9335848751218
10106908838703
1141381285957
1218877678abb
13a109c77c94
14526284b099
152baaa47e38
hex18e4436b2f

106908838703 has 8 divisors (see below), whose sum is σ = 108510531888. Its totient is φ = 105307323264.

The previous prime is 106908838679. The next prime is 106908838811. The reversal of 106908838703 is 307838809601.

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 106908838703 - 212 = 106908834607 is a prime.

It is a super-2 number, since 2×1069088387032 (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 (106908838403) 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 7 ways as a sum of consecutive naturals, for example, 1643975 + ... + 1707767.

It is an arithmetic number, because the mean of its divisors is an integer number (13563816486).

Almost surely, 2106908838703 is an apocalyptic number.

106908838703 is a deficient number, since it is larger than the sum of its proper divisors (1601693185).

106908838703 is an equidigital number, since it uses as much as digits as its factorization.

106908838703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88873.

The product of its (nonzero) digits is 1741824, while the sum is 53.

It can be divided in two parts, 106 and 908838703, that added together give a palindrome (908838809).

The spelling of 106908838703 in words is "one hundred six billion, nine hundred eight million, eight hundred thirty-eight thousand, seven hundred three".

Divisors: 1 67 25013 63793 1675871 4274131 1595654309 106908838703