Search a number
-
+
2442514120 = 23561062853
BaseRepresentation
bin1001000110010101…
…1100111011001000
320022020000120110221
42101211130323020
520000240422440
61042211315424
7114346012264
oct22145347310
96266016427
102442514120
111043810012
12581babb74
132cc052937
141925690a4
15e4672d4a
hex9195cec8

2442514120 has 16 divisors (see below), whose sum is σ = 5495656860. Its totient is φ = 977005632.

The previous prime is 2442514051. The next prime is 2442514157. The reversal of 2442514120 is 214152442.

It can be written as a sum of positive squares in 2 ways, for example, as 2388667876 + 53846244 = 48874^2 + 7338^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30531387 + ... + 30531466.

Almost surely, 22442514120 is an apocalyptic number.

2442514120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2442514120 is an abundant number, since it is smaller than the sum of its proper divisors (3053142740).

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

2442514120 is a wasteful number, since it uses less digits than its factorization.

2442514120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61062864 (or 61062860 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 2442514120 is about 49421.7980247583. The cubic root of 2442514120 is about 1346.7253269331.

Adding to 2442514120 its reverse (214152442), we get a palindrome (2656666562).

The spelling of 2442514120 in words is "two billion, four hundred forty-two million, five hundred fourteen thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 61062853 122125706 244251412 305314265 488502824 610628530 1221257060 2442514120