Search a number
-
+
106841959 = 719803323
BaseRepresentation
bin1100101111001…
…00011101100111
321110001010121121
412113210131213
5204322420314
614333554411
72435066410
oct627443547
9243033547
10106841959
1155344a44
122b945a07
131919aac3
1410292807
1595a6d24
hex65e4767

106841959 has 8 divisors (see below), whose sum is σ = 128531840. Its totient is φ = 86758776.

The previous prime is 106841953. The next prime is 106841963. The reversal of 106841959 is 959148601.

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 106841959 - 215 = 106809191 is a prime.

It is a super-2 number, since 2×1068419592 = 22830408405915362, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106841953) 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, 401529 + ... + 401794.

It is an arithmetic number, because the mean of its divisors is an integer number (16066480).

Almost surely, 2106841959 is an apocalyptic number.

106841959 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

106841959 is a deficient number, since it is larger than the sum of its proper divisors (21689881).

106841959 is an equidigital number, since it uses as much as digits as its factorization.

106841959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803349.

The product of its (nonzero) digits is 77760, while the sum is 43.

The square root of 106841959 is about 10336.4384098199. The cubic root of 106841959 is about 474.5120884713.

The spelling of 106841959 in words is "one hundred six million, eight hundred forty-one thousand, nine hundred fifty-nine".

Divisors: 1 7 19 133 803323 5623261 15263137 106841959