Search a number
-
+
2430211100 = 225224302111
BaseRepresentation
bin1001000011011010…
…0001010000011100
320021100212111220112
42100312201100130
514434113223400
61041051505152
7114136311362
oct22066412034
96240774815
102430211100
111037877629
12579a581b8
132c9635a45
14190a85632
15e3542835
hex90da141c

2430211100 has 18 divisors (see below), whose sum is σ = 5273558304. Its totient is φ = 972084400.

The previous prime is 2430211061. The next prime is 2430211123. The reversal of 2430211100 is 11120342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12150956 + ... + 12151155.

Almost surely, 22430211100 is an apocalyptic number.

2430211100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2430211100 is an abundant number, since it is smaller than the sum of its proper divisors (2843347204).

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

2430211100 is a wasteful number, since it uses less digits than its factorization.

2430211100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24302125 (or 24302118 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2430211100 is about 49297.1713184438. The cubic root of 2430211100 is about 1344.4603538910.

Adding to 2430211100 its reverse (11120342), we get a palindrome (2441331442).

The spelling of 2430211100 in words is "two billion, four hundred thirty million, two hundred eleven thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 24302111 48604222 97208444 121510555 243021110 486042220 607552775 1215105550 2430211100