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2245150024 = 2313173312457
BaseRepresentation
bin1000010111010010…
…0100010101001000
312210110122102211121
42011310210111020
514044224300044
61010441205024
7106431313615
oct20564442510
95713572747
102245150024
11a52368497
12527a90774
1329a1ac350
1417427150c
15d2189984
hex85d24548

2245150024 has 32 divisors (see below), whose sum is σ = 4536456120. Its totient is φ = 1035542016.

The previous prime is 2245149971. The next prime is 2245150051. The reversal of 2245150024 is 4200515422.

It can be written as a sum of positive squares in 4 ways, for example, as 1837836900 + 407313124 = 42870^2 + 20182^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174004 + ... + 186460.

Almost surely, 22245150024 is an apocalyptic number.

It is an amenable number.

2245150024 is an abundant number, since it is smaller than the sum of its proper divisors (2291306096).

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

2245150024 is a wasteful number, since it uses less digits than its factorization.

2245150024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14209 (or 14205 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 2245150024 is about 47383.0140873288. The cubic root of 2245150024 is about 1309.4284988434.

Adding to 2245150024 its reverse (4200515422), we get a palindrome (6445665446).

The spelling of 2245150024 in words is "two billion, two hundred forty-five million, one hundred fifty thousand, twenty-four".

Divisors: 1 2 4 8 13 26 52 104 1733 3466 6932 12457 13864 22529 24914 45058 49828 90116 99656 161941 180232 323882 647764 1295528 21587981 43175962 86351924 172703848 280643753 561287506 1122575012 2245150024