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106807614465 = 3515391462641
BaseRepresentation
bin110001101111000111…
…0101101110000000001
3101012200121100222200210
41203132032231300001
53222220222130330
6121022225504333
710500535512666
oct1433616556001
9335617328623
10106807614465
114132a128662
12188497a20a9
13a0c1cc6196
14525321ba6d
152ba1c008b0
hex18de3adc01

106807614465 has 16 divisors (see below), whose sum is σ = 170903655936. Its totient is φ = 56960236800.

The previous prime is 106807614457. The next prime is 106807614491. The reversal of 106807614465 is 564416708601.

It is a happy number.

It is not a de Polignac number, because 106807614465 - 23 = 106807614457 is a prime.

It is a super-2 number, since 2×1068076144652 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456 + ... + 462185.

It is an arithmetic number, because the mean of its divisors is an integer number (10681478496).

Almost surely, 2106807614465 is an apocalyptic number.

106807614465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106807614465 is a deficient number, since it is larger than the sum of its proper divisors (64096041471).

106807614465 is a wasteful number, since it uses less digits than its factorization.

106807614465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478040.

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 106807614465 in words is "one hundred six billion, eight hundred seven million, six hundred fourteen thousand, four hundred sixty-five".

Divisors: 1 3 5 15 15391 46173 76955 230865 462641 1387923 2313205 6939615 7120507631 21361522893 35602538155 106807614465