Search a number
-
+
4100235252 = 223341686271
BaseRepresentation
bin1111010001100100…
…1001111111110100
3101120202022112100220
43310121021333310
531344130012002
61514510134340
7203415265431
oct36431117764
911522275326
104100235252
111814526483
129651b13b0
13504618309
142ac7a6b88
1518ee747bc
hexf4649ff4

4100235252 has 12 divisors (see below), whose sum is σ = 9567215616. Its totient is φ = 1366745080.

The previous prime is 4100235211. The next prime is 4100235301. The reversal of 4100235252 is 2525320014.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170843124 + ... + 170843147.

It is an arithmetic number, because the mean of its divisors is an integer number (797267968).

Almost surely, 24100235252 is an apocalyptic number.

It is an amenable number.

4100235252 is an abundant number, since it is smaller than the sum of its proper divisors (5466980364).

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

4100235252 is a wasteful number, since it uses less digits than its factorization.

4100235252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341686278 (or 341686276 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 4100235252 is about 64033.0793574696. The cubic root of 4100235252 is about 1600.5512751422.

Adding to 4100235252 its reverse (2525320014), we get a palindrome (6625555266).

The spelling of 4100235252 in words is "four billion, one hundred million, two hundred thirty-five thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 341686271 683372542 1025058813 1366745084 2050117626 4100235252