Search a number
-
+
106051407101 = 1092864933961
BaseRepresentation
bin110001011000100101…
…0000000110011111101
3101010201220102200012122
41202301022000303331
53214143130011401
6120415213412325
710443024041543
oct1426112006375
9333656380178
10106051407101
1140a812888a2
121867849a0a5
13a0014371c3
1451c0a11d93
152b5a62921b
hex18b1280cfd

106051407101 has 8 divisors (see below), whose sum is σ = 107031243000. Its totient is φ = 105071696640.

The previous prime is 106051407097. The next prime is 106051407107. The reversal of 106051407101 is 101704150601.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3862498201 + 102188908900 = 62149^2 + 319670^2 .

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 106051407101 - 22 = 106051407097 is a prime.

It is a super-2 number, since 2×1060514071012 (a number of 23 digits) 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 (106051407107) 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, 3105761 + ... + 3139721.

It is an arithmetic number, because the mean of its divisors is an integer number (13378905375).

Almost surely, 2106051407101 is an apocalyptic number.

It is an amenable number.

106051407101 is a deficient number, since it is larger than the sum of its proper divisors (979835899).

106051407101 is a wasteful number, since it uses less digits than its factorization.

106051407101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62719.

The product of its (nonzero) digits is 840, while the sum is 26.

Adding to 106051407101 its reverse (101704150601), we get a palindrome (207755557702).

The spelling of 106051407101 in words is "one hundred six billion, fifty-one million, four hundred seven thousand, one hundred one".

Divisors: 1 109 28649 33961 3122741 3701749 972948689 106051407101