Search a number
-
+
5001055212 = 223416754601
BaseRepresentation
bin1001010100001011…
…00000101111101100
3110220112100221001010
410222011200233230
540220232231322
62144125545220
7234634160616
oct45205405754
913815327033
105001055212
112136a6888a
12b76a15210
1361913ac8a
14356297db6
151e40b420c
hex12a160bec

5001055212 has 12 divisors (see below), whose sum is σ = 11669128856. Its totient is φ = 1667018400.

The previous prime is 5001055207. The next prime is 5001055217. The reversal of 5001055212 is 2125501005.

It is an interprime number because it is at equal distance from previous prime (5001055207) and next prime (5001055217).

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

It is not an unprimeable number, because it can be changed into a prime (5001055217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208377289 + ... + 208377312.

Almost surely, 25001055212 is an apocalyptic number.

It is an amenable number.

5001055212 is an abundant number, since it is smaller than the sum of its proper divisors (6668073644).

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

5001055212 is a wasteful number, since it uses less digits than its factorization.

5001055212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416754608 (or 416754606 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 5001055212 is about 70718.1392006323. The cubic root of 5001055212 is about 1710.0962306913.

Adding to 5001055212 its reverse (2125501005), we get a palindrome (7126556217).

The spelling of 5001055212 in words is "five billion, one million, fifty-five thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 416754601 833509202 1250263803 1667018404 2500527606 5001055212