Search a number
-
+
11080062067 = 233116699311
BaseRepresentation
bin10100101000110110…
…00101010001110011
31001121012002110202011
422110123011101303
5140142443441232
65031244103351
7541400654644
oct122433052163
931535073664
1011080062067
114776451698
122192834b57
1310776aa059
147717916cb
1544cb06547
hex2946c5473

11080062067 has 16 divisors (see below), whose sum is σ = 11943198720. Its totient is φ = 10249192800.

The previous prime is 11080062061. The next prime is 11080062089. The reversal of 11080062067 is 76026008011.

It is a cyclic number.

It is not a de Polignac number, because 11080062067 - 27 = 11080061939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11080062061) 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, 1185342 + ... + 1194652.

It is an arithmetic number, because the mean of its divisors is an integer number (746449920).

Almost surely, 211080062067 is an apocalyptic number.

11080062067 is a deficient number, since it is larger than the sum of its proper divisors (863136653).

11080062067 is a wasteful number, since it uses less digits than its factorization.

11080062067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11034.

The product of its (nonzero) digits is 4032, while the sum is 31.

The spelling of 11080062067 in words is "eleven billion, eighty million, sixty-two thousand, sixty-seven".

Divisors: 1 23 31 713 1669 9311 38387 51739 214153 288641 1189997 6638743 15540059 357421357 481741829 11080062067