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106139072300 = 22525092085247
BaseRepresentation
bin110001011011001100…
…0011011011100101100
3101010222000101112020212
41202312120123130230
53214333100303200
6120432024401552
710445140141322
oct1426630333454
9333860345225
10106139072300
1141016814a78
12186a19162b8
13a01664c4c1
1451cc511d12
152b63194035
hex18b661b72c

106139072300 has 36 divisors (see below), whose sum is σ = 230774396160. Its totient is φ = 42372198720.

The previous prime is 106139072287. The next prime is 106139072311. The reversal of 106139072300 is 3270931601.

It is a happy number.

It is a super-2 number, since 2×1061390723002 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 991724 + ... + 1093523.

Almost surely, 2106139072300 is an apocalyptic number.

106139072300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106139072300 is an abundant number, since it is smaller than the sum of its proper divisors (124635323860).

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

106139072300 is a wasteful number, since it uses less digits than its factorization.

106139072300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085770 (or 2085763 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 32.

The spelling of 106139072300 in words is "one hundred six billion, one hundred thirty-nine million, seventy-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 509 1018 2036 2545 5090 10180 12725 25450 50900 2085247 4170494 8340988 10426235 20852470 41704940 52131175 104262350 208524700 1061390723 2122781446 4245562892 5306953615 10613907230 21227814460 26534768075 53069536150 106139072300