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4854252 = 2231329237
BaseRepresentation
bin10010100001000111101100
3100010121210010
4102201013230
52220314002
6252013220
756155224
oct22410754
910117703
104854252
112816087
121761210
13100c650
14905084
1565d46c
hex4a11ec

4854252 has 72 divisors (see below), whose sum is σ = 12974416. Its totient is φ = 1403136.

The previous prime is 4854251. The next prime is 4854257. The reversal of 4854252 is 2524584.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4854251) 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, 131178 + ... + 131214.

Almost surely, 24854252 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 4854252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6487208).

4854252 is an abundant number, since it is smaller than the sum of its proper divisors (8120164).

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

4854252 is a wasteful number, since it uses less digits than its factorization.

4854252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 84 counting only the distinct ones).

The product of its digits is 12800, while the sum is 30.

The square root of 4854252 is about 2203.2367099338. The cubic root of 4854252 is about 169.3196801497.

The spelling of 4854252 in words is "four million, eight hundred fifty-four thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 13 26 29 37 39 52 58 74 78 87 111 116 148 156 174 222 348 377 444 481 754 841 962 1073 1131 1443 1508 1682 1924 2146 2262 2523 2886 3219 3364 4292 4524 5046 5772 6438 10092 10933 12876 13949 21866 27898 31117 32799 41847 43732 55796 62234 65598 83694 93351 124468 131196 167388 186702 373404 404521 809042 1213563 1618084 2427126 4854252