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106585130380 = 2255329256519
BaseRepresentation
bin110001101000011111…
…0000000010110001100
3101012010002201121220111
41203100332000112030
53221241243133010
6120544201125404
710462164442231
oct1432076002614
9335102647814
10106585130380
1141225589013
12187a7189864
13a087b98bb1
145231865788
152b8c40458a
hex18d0f8058c

106585130380 has 12 divisors (see below), whose sum is σ = 223828773840. Its totient is φ = 42634052144.

The previous prime is 106585130303. The next prime is 106585130383. The reversal of 106585130380 is 83031585601.

It is a super-2 number, since 2×1065851303802 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106585130383) 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, 2664628240 + ... + 2664628279.

It is an arithmetic number, because the mean of its divisors is an integer number (18652397820).

Almost surely, 2106585130380 is an apocalyptic number.

106585130380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106585130380 is an abundant number, since it is smaller than the sum of its proper divisors (117243643460).

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

106585130380 is a wasteful number, since it uses less digits than its factorization.

106585130380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5329256528 (or 5329256526 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 40.

The spelling of 106585130380 in words is "one hundred six billion, five hundred eighty-five million, one hundred thirty thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 5329256519 10658513038 21317026076 26646282595 53292565190 106585130380