Search a number
-
+
106865482097 = 1197967103573
BaseRepresentation
bin110001110000110101…
…1011101100101110001
3101012211122020222011102
41203201223131211301
53222330030411342
6121032054054145
710502140416203
oct1434153354561
9335748228142
10106865482097
1141359862450
121886504a355
13a100ca769a
14525aba2773
152ba6d31832
hex18e1add971

106865482097 has 16 divisors (see below), whose sum is σ = 117905327232. Its totient is φ = 96048529920.

The previous prime is 106865482091. The next prime is 106865482111. The reversal of 106865482097 is 790284568601.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 106865482097 - 26 = 106865482033 is a prime.

It is a super-2 number, since 2×1068654820972 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106865482091) 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, 980003 + ... + 1083575.

It is an arithmetic number, because the mean of its divisors is an integer number (7369082952).

Almost surely, 2106865482097 is an apocalyptic number.

It is an amenable number.

106865482097 is a deficient number, since it is larger than the sum of its proper divisors (11039845135).

106865482097 is a wasteful number, since it uses less digits than its factorization.

106865482097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104648.

The product of its (nonzero) digits is 5806080, while the sum is 56.

The spelling of 106865482097 in words is "one hundred six billion, eight hundred sixty-five million, four hundred eighty-two thousand, ninety-seven".

Divisors: 1 11 97 967 1067 10637 93799 103573 1031789 1139303 10046581 100155091 110512391 1101706001 9715043827 106865482097