Search a number
-
+
106699996601 = 1123421739117
BaseRepresentation
bin110001101011111010…
…0001011110110111001
3101012102002212102201222
41203113310023312321
53222010144342401
6121003423121425
710465061002202
oct1432764136671
9335362772658
10106699996601
1141284403780
1218819743275
13a0a5916183
145242c065a9
152b97543c1b
hex18d7d0bdb9

106699996601 has 8 divisors (see below), whose sum is σ = 121460865984. Its totient is φ = 92782605520.

The previous prime is 106699996577. The next prime is 106699996603.

106699996601 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106699996601 - 26 = 106699996537 is a prime.

It is a super-2 number, since 2×1066999966012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106699996603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210869306 + ... + 210869811.

It is an arithmetic number, because the mean of its divisors is an integer number (15182608248).

Almost surely, 2106699996601 is an apocalyptic number.

106699996601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

106699996601 is a deficient number, since it is larger than the sum of its proper divisors (14760869383).

106699996601 is a wasteful number, since it uses less digits than its factorization.

106699996601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421739151.

The product of its (nonzero) digits is 8503056, while the sum is 62.

The spelling of 106699996601 in words is "one hundred six billion, six hundred ninety-nine million, nine hundred ninety-six thousand, six hundred one".

Divisors: 1 11 23 253 421739117 4639130287 9699999691 106699996601