Search a number
-
+
14922952 = 23112373101
BaseRepresentation
bin111000111011…
…010011001000
31001002011102221
4320323103020
512310013302
61251503424
7240562102
oct70732310
931064387
1014922952
118472920
124bb7b74
133126565
141da6572
15149b937
hexe3b4c8

14922952 has 64 divisors (see below), whose sum is σ = 32607360. Its totient is φ = 6336000.

The previous prime is 14922913. The next prime is 14922967. The reversal of 14922952 is 25922941.

14922952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147702 + ... + 147802.

It is an arithmetic number, because the mean of its divisors is an integer number (509490).

Almost surely, 214922952 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 14922952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16303680).

14922952 is an abundant number, since it is smaller than the sum of its proper divisors (17684408).

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

14922952 is a wasteful number, since it uses less digits than its factorization.

14922952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 210 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 14922952 is about 3863.0236861816. The cubic root of 14922952 is about 246.1982230289.

It can be divided in two parts, 1492 and 2952, that added together give a palindrome (4444).

The spelling of 14922952 in words is "fourteen million, nine hundred twenty-two thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 11 22 23 44 46 73 88 92 101 146 184 202 253 292 404 506 584 803 808 1012 1111 1606 1679 2024 2222 2323 3212 3358 4444 4646 6424 6716 7373 8888 9292 13432 14746 18469 18584 25553 29492 36938 51106 58984 73876 81103 102212 147752 162206 169579 204424 324412 339158 648824 678316 1356632 1865369 3730738 7461476 14922952