Base | Representation |
---|---|
bin | 110001110001110010… |
… | …1100111110101110110 |
3 | 101012220212111221020002 |
4 | 1203203211213311312 |
5 | 3222411230140104 |
6 | 121035200311302 |
7 | 10503006543302 |
oct | 1434345476566 |
9 | 335825457202 |
10 | 106897505654 |
11 | 413759451a5 |
12 | 18873912532 |
13 | a10780a734 |
14 | 526113ad02 |
15 | 2ba9a5a01e |
hex | 18e3967d76 |
106897505654 has 16 divisors (see below), whose sum is σ = 165532429440. Its totient is φ = 51720314880.
The previous prime is 106897505647. The next prime is 106897505669. The reversal of 106897505654 is 456505798601.
It is a super-2 number, since 2×1068975056542 (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 106897505654.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 760652 + ... + 890160.
It is an arithmetic number, because the mean of its divisors is an integer number (10345776840).
Almost surely, 2106897505654 is an apocalyptic number.
106897505654 is a deficient number, since it is larger than the sum of its proper divisors (58634923786).
106897505654 is a wasteful number, since it uses less digits than its factorization.
106897505654 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142855.
The product of its (nonzero) digits is 9072000, while the sum is 56.
The spelling of 106897505654 in words is "one hundred six billion, eight hundred ninety-seven million, five hundred five thousand, six hundred fifty-four".
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