Search a number
-
+
106017511 = 1923242603
BaseRepresentation
bin1100101000110…
…11001011100111
321101111020200111
412110123023213
5204120030021
614304153451
72425063645
oct624331347
9241436614
10106017511
1154931586
122b608887
1318c6c772
141011a195
1594928e1
hex651b2e7

106017511 has 8 divisors (see below), whose sum is σ = 116449920. Its totient is φ = 96070392.

The previous prime is 106017497. The next prime is 106017521. The reversal of 106017511 is 115710601.

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 106017511 - 221 = 103920359 is a prime.

It is a super-2 number, since 2×1060175112 = 22479425277270242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106017521) 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, 120865 + ... + 121738.

It is an arithmetic number, because the mean of its divisors is an integer number (14556240).

Almost surely, 2106017511 is an apocalyptic number.

106017511 is a deficient number, since it is larger than the sum of its proper divisors (10432409).

106017511 is a wasteful number, since it uses less digits than its factorization.

106017511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242645.

The product of its (nonzero) digits is 210, while the sum is 22.

The square root of 106017511 is about 10296.4805152052. The cubic root of 106017511 is about 473.2884083638.

The spelling of 106017511 in words is "one hundred six million, seventeen thousand, five hundred eleven".

Divisors: 1 19 23 437 242603 4609457 5579869 106017511