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106026807 = 31710919073
BaseRepresentation
bin1100101000111…
…01011100110111
321101111201102210
412110131130313
5204120324212
614304304503
72425133025
oct624353467
9241451383
10106026807
1154938567
122b612133
1318c73a73
141011d715
15949553c
hex651d737

106026807 has 16 divisors (see below), whose sum is σ = 151066080. Its totient is φ = 65912832.

The previous prime is 106026751. The next prime is 106026827. The reversal of 106026807 is 708620601.

It is a happy number.

It is not a de Polignac number, because 106026807 - 26 = 106026743 is a prime.

It is a super-2 number, since 2×1060268072 = 22483367605230498, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106026827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3978 + ... + 15095.

It is an arithmetic number, because the mean of its divisors is an integer number (9441630).

Almost surely, 2106026807 is an apocalyptic number.

106026807 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

106026807 is a deficient number, since it is larger than the sum of its proper divisors (45039273).

106026807 is a wasteful number, since it uses less digits than its factorization.

106026807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19202.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 106026807 is about 10296.9319216940. The cubic root of 106026807 is about 473.3022411744.

The spelling of 106026807 in words is "one hundred six million, twenty-six thousand, eight hundred seven".

Divisors: 1 3 17 51 109 327 1853 5559 19073 57219 324241 972723 2078957 6236871 35342269 106026807