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4955562349 = 1916310331549
BaseRepresentation
bin1001001110101111…
…11110000101101101
3110210100202122120021
410213113332011231
540122110443344
62135422522141
7233542404433
oct44727760555
913710678507
104955562349
112113316381
12b63736351
1360c8a021a
14350214d53
151e00c9b84
hex1275fe16d

4955562349 has 16 divisors (see below), whose sum is σ = 5256856000. Its totient is φ = 4658414976.

The previous prime is 4955562307. The next prime is 4955562361. The reversal of 4955562349 is 9432655594.

4955562349 = T1 + T2 + ... + T3097.

4955562349 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

4955562349 is a nontrivial binomial coefficient, being equal to C(3099, 3).

It is a 9-Lehmer number, since φ(4955562349) divides (4955562349-1)9.

It is a cyclic number.

It is not a de Polignac number, because 4955562349 - 215 = 4955529581 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4955562296 and 4955562305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4955562389) by changing a digit.

It is the 3097-th tetrahedral number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3198427 + ... + 3199975.

It is an arithmetic number, because the mean of its divisors is an integer number (328553500).

Almost surely, 24955562349 is an apocalyptic number.

It is an amenable number.

4955562349 is a deficient number, since it is larger than the sum of its proper divisors (301293651).

4955562349 is a wasteful number, since it uses less digits than its factorization.

4955562349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2764.

The product of its digits is 5832000, while the sum is 52.

The square root of 4955562349 is about 70395.7551916307. The cubic root of 4955562349 is about 1704.8950436334.

The spelling of 4955562349 in words is "four billion, nine hundred fifty-five million, five hundred sixty-two thousand, three hundred forty-nine".

Divisors: 1 19 163 1033 1549 3097 19627 29431 168379 252487 1600117 3199201 4797253 30402223 260819071 4955562349