Search a number
-
+
105153106 = 2194496163
BaseRepresentation
bin1100100010010…
…00001001010010
321022212022221111
412101020021102
5203404344411
614233443534
72414533552
oct621101122
9238768844
10105153106
11543a10a3
122b2705aa
1318a29196
14dd73162
159371721
hex6448252

105153106 has 16 divisors (see below), whose sum is σ = 166428000. Its totient is φ = 49690368.

The previous prime is 105153091. The next prime is 105153107. The reversal of 105153106 is 601351501.

It is a super-2 number, since 2×1051531062 = 22114351402894472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105153107) 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, 13981 + ... + 20143.

It is an arithmetic number, because the mean of its divisors is an integer number (10401750).

Almost surely, 2105153106 is an apocalyptic number.

105153106 is a deficient number, since it is larger than the sum of its proper divisors (61274894).

105153106 is a wasteful number, since it uses less digits than its factorization.

105153106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6633.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 105153106 is about 10254.4188523777. The cubic root of 105153106 is about 471.9985905588.

The spelling of 105153106 in words is "one hundred five million, one hundred fifty-three thousand, one hundred six".

Divisors: 1 2 19 38 449 898 6163 8531 12326 17062 117097 234194 2767187 5534374 52576553 105153106