Search a number
-
+
2423286952 = 23302910869
BaseRepresentation
bin1001000001110000…
…0110110010101000
320020212211201202121
42100130012302220
514430330140302
61040243241024
7114023412352
oct22034066250
96225751677
102423286952
111033978399
12577679174
132c8080208
1418dba20d2
15e2b25e37
hex90706ca8

2423286952 has 8 divisors (see below), whose sum is σ = 4543663050. Its totient is φ = 1211643472.

The previous prime is 2423286949. The next prime is 2423287033. The reversal of 2423286952 is 2596823242.

It can be written as a sum of positive squares in only one way, i.e., 1679852196 + 743434756 = 40986^2 + 27266^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2423286899 and 2423286908.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151455427 + ... + 151455442.

Almost surely, 22423286952 is an apocalyptic number.

It is an amenable number.

2423286952 is a deficient number, since it is larger than the sum of its proper divisors (2120376098).

2423286952 is a wasteful number, since it uses less digits than its factorization.

2423286952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302910875 (or 302910871 counting only the distinct ones).

The product of its digits is 414720, while the sum is 43.

The square root of 2423286952 is about 49226.8925690013. The cubic root of 2423286952 is about 1343.1822622089.

The spelling of 2423286952 in words is "two billion, four hundred twenty-three million, two hundred eighty-six thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 302910869 605821738 1211643476 2423286952