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106188253773 = 37171487919991
BaseRepresentation
bin110001011100101010…
…0000010101001001101
3101011002102221012112220
41202321110002221031
53214433143110043
6120440542445553
710446305156460
oct1427124025115
9334072835486
10106188253773
1141041556818
12186b62938b9
13a0238ac174
1451d4c752d7
152b6765b483
hex18b9502a4d

106188253773 has 32 divisors (see below), whose sum is σ = 171349032960. Its totient is φ = 57102954240.

The previous prime is 106188253753. The next prime is 106188253789. The reversal of 106188253773 is 377352881601.

It is not a de Polignac number, because 106188253773 - 29 = 106188253261 is a prime.

It is a super-2 number, since 2×1061882537732 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106188253753) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5301808 + ... + 5321798.

It is an arithmetic number, because the mean of its divisors is an integer number (5354657280).

Almost surely, 2106188253773 is an apocalyptic number.

It is an amenable number.

106188253773 is a deficient number, since it is larger than the sum of its proper divisors (65160779187).

106188253773 is a wasteful number, since it uses less digits than its factorization.

106188253773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34897.

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 106188253773 in words is "one hundred six billion, one hundred eighty-eight million, two hundred fifty-three thousand, seven hundred seventy-three".

Divisors: 1 3 7 17 21 51 119 357 14879 19991 44637 59973 104153 139937 252943 312459 339847 419811 758829 1019541 1770601 2378929 5311803 7136787 297446089 892338267 2082122623 5056583513 6246367869 15169750539 35396084591 106188253773