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106413 = 379449
BaseRepresentation
bin11001111110101101
312101222020
4121332231
511401123
62140353
7622146
oct317655
9171866
10106413
1172a4a
12516b9
1339588
142aacd
15217e3
hex19fad

106413 has 8 divisors (see below), whose sum is σ = 144000. Its totient is φ = 69888.

The previous prime is 106411. The next prime is 106417. The reversal of 106413 is 314601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106413 - 21 = 106411 is a prime.

It is a super-2 number, since 2×1064132 = 22647453138, which contains 22 as substring.

It is an Ulam number.

It is a Curzon number.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 106392 and 106401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13 + ... + 461.

It is an arithmetic number, because the mean of its divisors is an integer number (18000).

2106413 is an apocalyptic number.

It is an amenable number.

106413 is a deficient number, since it is larger than the sum of its proper divisors (37587).

106413 is an equidigital number, since it uses as much as digits as its factorization.

106413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 106413 is about 326.2100550259. The cubic root of 106413 is about 47.3876198329.

The spelling of 106413 in words is "one hundred six thousand, four hundred thirteen".

Divisors: 1 3 79 237 449 1347 35471 106413