Search a number
-
+
106776701 = 1031036667
BaseRepresentation
bin1100101110101…
…00100001111101
321102220211002122
412113110201331
5204313323301
614332332325
72434405223
oct627244175
9242824078
10106776701
11552aaa09
122b9140a5
13191771a5
1410276b13
15959281b
hex65d487d

106776701 has 4 divisors (see below), whose sum is σ = 107813472. Its totient is φ = 105739932.

The previous prime is 106776689. The next prime is 106776707. The reversal of 106776701 is 107677601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 106776701 - 210 = 106775677 is a prime.

It is a super-2 number, since 2×1067767012 = 22802527752886802, 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 (106776707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518231 + ... + 518436.

It is an arithmetic number, because the mean of its divisors is an integer number (26953368).

Almost surely, 2106776701 is an apocalyptic number.

It is an amenable number.

106776701 is a deficient number, since it is larger than the sum of its proper divisors (1036771).

106776701 is a wasteful number, since it uses less digits than its factorization.

106776701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036770.

The product of its (nonzero) digits is 12348, while the sum is 35.

The square root of 106776701 is about 10333.2812310514. The cubic root of 106776701 is about 474.4154597160.

The spelling of 106776701 in words is "one hundred six million, seven hundred seventy-six thousand, seven hundred one".

Divisors: 1 103 1036667 106776701