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106387582053 = 3673413155081
BaseRepresentation
bin110001100010100110…
…0011010110001100101
3101011121100000010112210
41203011030122301211
53220340210111203
6120512423034033
710454245345464
oct1430514326145
9334540003483
10106387582053
1141134020035
1218750b9b919
13a055c8c7ac
1452135209db
152b79dd1803
hex18c531ac65

106387582053 has 16 divisors (see below), whose sum is σ = 144010385856. Its totient is φ = 69845550720.

The previous prime is 106387582039. The next prime is 106387582061. The reversal of 106387582053 is 350285783601.

It is a de Polignac number, because none of the positive numbers 2k-106387582053 is a prime.

It is a super-2 number, since 2×1063875820532 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106387581993 and 106387582011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106387582013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 608473 + ... + 763553.

It is an arithmetic number, because the mean of its divisors is an integer number (9000649116).

Almost surely, 2106387582053 is an apocalyptic number.

It is an amenable number.

106387582053 is a deficient number, since it is larger than the sum of its proper divisors (37622803803).

106387582053 is a wasteful number, since it uses less digits than its factorization.

106387582053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158564.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 106387582053 in words is "one hundred six billion, three hundred eighty-seven million, five hundred eighty-two thousand, fifty-three".

Divisors: 1 3 67 201 3413 10239 155081 228671 465243 686013 10390427 31171281 529291453 1587874359 35462527351 106387582053