Search a number
-
+
4954488 = 2337211383
BaseRepresentation
bin10010111001100101111000
3100022201021120
4102321211320
52232020423
6254105240
760053400
oct22714570
910281246
104954488
112884420
1217ab220
131046166
1492d800
1567cee3
hex4b9978

4954488 has 96 divisors (see below), whose sum is σ = 15759360. Its totient is φ = 1283520.

The previous prime is 4954487. The next prime is 4954507. The reversal of 4954488 is 8844594.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4954487) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12745 + ... + 13127.

It is an arithmetic number, because the mean of its divisors is an integer number (164160).

Almost surely, 24954488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4954488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7879680).

4954488 is an abundant number, since it is smaller than the sum of its proper divisors (10804872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4954488 is a wasteful number, since it uses less digits than its factorization.

4954488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417 (or 406 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 4954488 is about 2225.8679206098. The cubic root of 4954488 is about 170.4771829587.

The spelling of 4954488 in words is "four million, nine hundred fifty-four thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 49 56 66 77 84 88 98 132 147 154 168 196 231 264 294 308 383 392 462 539 588 616 766 924 1078 1149 1176 1532 1617 1848 2156 2298 2681 3064 3234 4213 4312 4596 5362 6468 8043 8426 9192 10724 12639 12936 16086 16852 18767 21448 25278 29491 32172 33704 37534 50556 56301 58982 64344 75068 88473 101112 112602 117964 150136 176946 206437 225204 235928 353892 412874 450408 619311 707784 825748 1238622 1651496 2477244 4954488