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4644153816055 = 51325719625289
BaseRepresentation
bin100001110010100110100…
…1000110111001111110111
3121102222101001202000022221
41003211031020313033313
51102042211334103210
613513254513503211
7656346314050615
oct103451510671767
917388331660287
104644153816055
111530635835736
12630099871b07
13278c32263a00
14120ac77046b5
1580c1231a1da
hex4394d2373f7

4644153816055 has 24 divisors (see below), whose sum is σ = 6045221136240. Its totient is φ = 3423522435840.

The previous prime is 4644153816037. The next prime is 4644153816061. The reversal of 4644153816055 is 5506183514464.

It is a de Polignac number, because none of the positive numbers 2k-4644153816055 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4644153815993 and 4644153816011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4330150 + ... + 5295139.

It is an arithmetic number, because the mean of its divisors is an integer number (251884214010).

Almost surely, 24644153816055 is an apocalyptic number.

4644153816055 is a deficient number, since it is larger than the sum of its proper divisors (1401067320185).

4644153816055 is a wasteful number, since it uses less digits than its factorization.

4644153816055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9625891 (or 9625878 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 52.

The spelling of 4644153816055 in words is "four trillion, six hundred forty-four billion, one hundred fifty-three million, eight hundred sixteen thousand, fifty-five".

Divisors: 1 5 13 65 169 571 845 2855 7423 37115 96499 482495 9625289 48126445 125128757 625643785 1626673841 5496040019 8133369205 27480200095 71448520247 357242601235 928830763211 4644153816055