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106026413 = 130381371
BaseRepresentation
bin1100101000111…
…01010110101101
321101111200220012
412110131112231
5204120321123
614304303005
72425131623
oct624352655
9241450805
10106026413
1154938239
122b611a65
1318c7382c
141011d513
159495378
hex651d5ad

106026413 has 4 divisors (see below), whose sum is σ = 106109088. Its totient is φ = 105943740.

The previous prime is 106026409. The next prime is 106026419. The reversal of 106026413 is 314620601.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 106026413 - 22 = 106026409 is a prime.

It is a super-2 number, since 2×1060264132 = 22483200507293138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106026419) 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, 39383 + ... + 41988.

It is an arithmetic number, because the mean of its divisors is an integer number (26527272).

Almost surely, 2106026413 is an apocalyptic number.

It is an amenable number.

106026413 is a deficient number, since it is larger than the sum of its proper divisors (82675).

106026413 is an equidigital number, since it uses as much as digits as its factorization.

106026413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82674.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 106026413 is about 10296.9127897637. The cubic root of 106026413 is about 473.3016549034.

The spelling of 106026413 in words is "one hundred six million, twenty-six thousand, four hundred thirteen".

Divisors: 1 1303 81371 106026413