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106371470609 = 736612204453
BaseRepresentation
bin110001100010000111…
…0111101010100010001
3101011120012200120210122
41203010032331110101
53220322044024414
6120511045440025
710453661403365
oct1430416752421
9334505616718
10106371470609
1141125a16298
1218747710015
13a05283b2b1
1452113292a5
152b7879cb8e
hex18c43bd511

106371470609 has 8 divisors (see below), whose sum is σ = 107991792552. Its totient is φ = 104755559040.

The previous prime is 106371470549. The next prime is 106371470641. The reversal of 106371470609 is 906074173601.

It can be written as a sum of positive squares in 4 ways, for example, as 6939723025 + 99431747584 = 83305^2 + 315328^2 .

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 106371470609 - 232 = 102076503313 is a prime.

It is a super-2 number, since 2×1063714706092 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106371470609.

It is not an unprimeable number, because it can be changed into a prime (106371470809) 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, 1053974 + ... + 1150479.

It is an arithmetic number, because the mean of its divisors is an integer number (13498974069).

Almost surely, 2106371470609 is an apocalyptic number.

It is an amenable number.

106371470609 is a deficient number, since it is larger than the sum of its proper divisors (1620321943).

106371470609 is an equidigital number, since it uses as much as digits as its factorization.

106371470609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2205187.

The product of its (nonzero) digits is 190512, while the sum is 44.

The spelling of 106371470609 in words is "one hundred six billion, three hundred seventy-one million, four hundred seventy thousand, six hundred nine".

Divisors: 1 73 661 48253 2204453 160925069 1457143433 106371470609