Search a number
-
+
106347741 = 372748761
BaseRepresentation
bin1100101011010…
…11110011011101
321102010000200020
412111223303131
5204211111431
614315222353
72430640503
oct625536335
9242100606
10106347741
11550376a5
122b7479b9
1319056b76
14101a4673
15950a696
hex656bcdd

106347741 has 8 divisors (see below), whose sum is σ = 141994944. Its totient is φ = 70799520.

The previous prime is 106347739. The next prime is 106347749. The reversal of 106347741 is 147743601.

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

It is not a de Polignac number, because 106347741 - 21 = 106347739 is a prime.

It is a super-2 number, since 2×1063477412 = 22619684031606162, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106347749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22200 + ... + 26561.

It is an arithmetic number, because the mean of its divisors is an integer number (17749368).

Almost surely, 2106347741 is an apocalyptic number.

It is an amenable number.

106347741 is a deficient number, since it is larger than the sum of its proper divisors (35647203).

106347741 is an equidigital number, since it uses as much as digits as its factorization.

106347741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49491.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 106347741 is about 10312.5041090901. The cubic root of 106347741 is about 473.7793085044.

The spelling of 106347741 in words is "one hundred six million, three hundred forty-seven thousand, seven hundred forty-one".

Divisors: 1 3 727 2181 48761 146283 35449247 106347741