Search a number
-
+
106807413 = 3179072309
BaseRepresentation
bin1100101110111…
…00000001110101
321102222101020010
412113130001311
5204320314123
614333130433
72434563606
oct627340165
9242871203
10106807413
1155320a99
122b929a19
131918816b
1410283dad
15959b993
hex65dc075

106807413 has 16 divisors (see below), whose sum is σ = 151018560. Its totient is φ = 66913536.

The previous prime is 106807409. The next prime is 106807429. The reversal of 106807413 is 314708601.

It is a happy number.

It is not a de Polignac number, because 106807413 - 22 = 106807409 is a prime.

It is a super-2 number, since 2×1068074132 = 22815646943505138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106807213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45103 + ... + 47411.

It is an arithmetic number, because the mean of its divisors is an integer number (9438660).

Almost surely, 2106807413 is an apocalyptic number.

It is an amenable number.

106807413 is a deficient number, since it is larger than the sum of its proper divisors (44211147).

106807413 is a wasteful number, since it uses less digits than its factorization.

106807413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3236.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 106807413 is about 10334.7671962169. The cubic root of 106807413 is about 474.4609404584.

The spelling of 106807413 in words is "one hundred six million, eight hundred seven thousand, four hundred thirteen".

Divisors: 1 3 17 51 907 2309 2721 6927 15419 39253 46257 117759 2094263 6282789 35602471 106807413