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106230160220 = 22513613902651
BaseRepresentation
bin110001011101111001…
…1111001101101011100
3101011012100210021101112
41202323303321231130
53220024410111340
6120445041001152
710450324314632
oct1427363715534
9334170707345
10106230160220
1141063179748
12187083231b8
13a02c492692
1451da663352
152b6b188065
hex18bbcf9b5c

106230160220 has 24 divisors (see below), whose sum is σ = 223247305008. Its totient is φ = 42460832000.

The previous prime is 106230160213. The next prime is 106230160259. The reversal of 106230160220 is 22061032601.

It is a super-2 number, since 2×1062301602202 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1924106 + ... + 1978545.

It is an arithmetic number, because the mean of its divisors is an integer number (9301971042).

Almost surely, 2106230160220 is an apocalyptic number.

106230160220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106230160220 is an abundant number, since it is smaller than the sum of its proper divisors (117017144788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106230160220 is a wasteful number, since it uses less digits than its factorization.

106230160220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3904021 (or 3904019 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 106230160220 its reverse (22061032601), we get a palindrome (128291192821).

The spelling of 106230160220 in words is "one hundred six billion, two hundred thirty million, one hundred sixty thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 1361 2722 5444 6805 13610 27220 3902651 7805302 15610604 19513255 39026510 78053020 5311508011 10623016022 21246032044 26557540055 53115080110 106230160220