Search a number
-
+
4901436 = 2232173787
BaseRepresentation
bin10010101100101000111100
3100020000111200
4102230220330
52223321221
6253015500
756442621
oct22545074
910200450
104901436
112848581
121784590
131027c77
14918348
1566c426
hex4aca3c

4901436 has 36 divisors (see below), whose sum is σ = 12477192. Its totient is φ = 1622304.

The previous prime is 4901431. The next prime is 4901437. The reversal of 4901436 is 6341094.

It is a tau number, because it is divible by the number of its divisors (36).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4901431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5835 + ... + 6621.

Almost surely, 24901436 is an apocalyptic number.

It is an amenable number.

4901436 is an abundant number, since it is smaller than the sum of its proper divisors (7575756).

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

4901436 is a wasteful number, since it uses less digits than its factorization.

4901436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970 (or 965 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 4901436 is about 2213.9186976942. The cubic root of 4901436 is about 169.8665157460.

The spelling of 4901436 in words is "four million, nine hundred one thousand, four hundred thirty-six".

Divisors: 1 2 3 4 6 9 12 18 36 173 346 519 692 787 1038 1557 1574 2076 2361 3114 3148 4722 6228 7083 9444 14166 28332 136151 272302 408453 544604 816906 1225359 1633812 2450718 4901436