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106130407 = 433976217
BaseRepresentation
bin1100101001101…
…10101111100111
321101200222112211
412110312233213
5204132133112
614310424251
72426044045
oct624665747
9241628484
10106130407
11549a9389
122b662087
1318cabc76
1410149395
1594b60a7
hex6536be7

106130407 has 8 divisors (see below), whose sum is σ = 108889616. Its totient is φ = 103384512.

The previous prime is 106130369. The next prime is 106130443. The reversal of 106130407 is 704031601.

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

It is a cyclic number.

It is not a de Polignac number, because 106130407 - 211 = 106128359 is a prime.

It is a super-2 number, since 2×1061304072 = 22527326579971298, 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 (106137407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13963 + ... + 20179.

It is an arithmetic number, because the mean of its divisors is an integer number (13611202).

Almost surely, 2106130407 is an apocalyptic number.

106130407 is a deficient number, since it is larger than the sum of its proper divisors (2759209).

106130407 is an equidigital number, since it uses as much as digits as its factorization.

106130407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6657.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 106130407 is about 10301.9613181180. The cubic root of 106130407 is about 473.4563473281.

The spelling of 106130407 in words is "one hundred six million, one hundred thirty thousand, four hundred seven".

Divisors: 1 43 397 6217 17071 267331 2468149 106130407