Search a number
-
+
106217794 = 274371479
BaseRepresentation
bin1100101010011…
…00000101000010
321101212102102101
412111030011002
5204142432134
614312341014
72426556604
oct625140502
9241772371
10106217794
1154a59001
122b6a476a
131900c987
141016d174
1594d1e14
hex654c142

106217794 has 8 divisors (see below), whose sum is σ = 159543360. Its totient is φ = 53036676.

The previous prime is 106217789. The next prime is 106217803. The reversal of 106217794 is 497712601.

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

It is a super-2 number, since 2×1062177942 = 22564439524452872, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34254 + ... + 37225.

It is an arithmetic number, because the mean of its divisors is an integer number (19942920).

Almost surely, 2106217794 is an apocalyptic number.

106217794 is a deficient number, since it is larger than the sum of its proper divisors (53325566).

106217794 is an equidigital number, since it uses as much as digits as its factorization.

106217794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72224.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 106217794 is about 10306.2017251750. The cubic root of 106217794 is about 473.5862585085.

The spelling of 106217794 in words is "one hundred six million, two hundred seventeen thousand, seven hundred ninety-four".

Divisors: 1 2 743 1486 71479 142958 53108897 106217794