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4954224 = 243112853
BaseRepresentation
bin10010111001100001110000
3100022200220210
4102321201300
52232013344
6254104120
760052542
oct22714160
910280823
104954224
112884200
1217ab040
131045cc2
1492d692
1567cdb9
hex4b9870

4954224 has 60 divisors (see below), whose sum is σ = 14084168. Its totient is φ = 1499520.

The previous prime is 4954219. The next prime is 4954241. The reversal of 4954224 is 4224594.

4954224 = T187 + T188 + ... + T330.

It is a junction number, because it is equal to n+sod(n) for n = 4954191 and 4954200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5382 + ... + 6234.

Almost surely, 24954224 is an apocalyptic number.

4954224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4954224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7042084).

4954224 is an abundant number, since it is smaller than the sum of its proper divisors (9129944).

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

4954224 is a wasteful number, since it uses less digits than its factorization.

4954224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886 (or 869 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 4954224 is about 2225.8086171097. The cubic root of 4954224 is about 170.4741549448.

The spelling of 4954224 in words is "four million, nine hundred fifty-four thousand, two hundred twenty-four".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 121 132 176 242 264 363 484 528 726 853 968 1452 1706 1936 2559 2904 3412 5118 5808 6824 9383 10236 13648 18766 20472 28149 37532 40944 56298 75064 103213 112596 150128 206426 225192 309639 412852 450384 619278 825704 1238556 1651408 2477112 4954224