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10980017167 = 72224081983
BaseRepresentation
bin10100011100111010…
…11100010000001111
31001100012211122221111
422032131130100033
5134441341022132
65013311512451
7536044414600
oct121635342017
931305748844
1010980017167
114724a2a459
122165228727
13105ca4bca2
1476238bda7
15443e43647
hex28e75c40f

10980017167 has 6 divisors (see below), whose sum is σ = 12772673088. Its totient is φ = 9411443244.

The previous prime is 10980017123. The next prime is 10980017197. The reversal of 10980017167 is 76171008901.

10980017167 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10980017167 - 227 = 10845799439 is a prime.

It is a super-2 number, since 2×109800171672 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10980017197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112040943 + ... + 112041040.

It is an arithmetic number, because the mean of its divisors is an integer number (2128778848).

Almost surely, 210980017167 is an apocalyptic number.

10980017167 is a deficient number, since it is larger than the sum of its proper divisors (1792655921).

10980017167 is an equidigital number, since it uses as much as digits as its factorization.

10980017167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224081997 (or 224081990 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 40.

The spelling of 10980017167 in words is "ten billion, nine hundred eighty million, seventeen thousand, one hundred sixty-seven".

Divisors: 1 7 49 224081983 1568573881 10980017167