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2160295025 = 52712344543
BaseRepresentation
bin1000000011000011…
…0111110001110001
312120112222100122212
42000300313301301
513411013420100
6554210341505
7104351130140
oct20060676161
95515870585
102160295025
11a09480699
1250358a895
1328573c1a5
14166ca3757
15c99c7635
hex80c37c71

2160295025 has 12 divisors (see below), whose sum is σ = 3061446912. Its totient is φ = 1481345040.

The previous prime is 2160294991. The next prime is 2160295063. The reversal of 2160295025 is 5205920612.

It is not a de Polignac number, because 2160295025 - 214 = 2160278641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2160294982 and 2160295000.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6172097 + ... + 6172446.

It is an arithmetic number, because the mean of its divisors is an integer number (255120576).

Almost surely, 22160295025 is an apocalyptic number.

2160295025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2160295025 is a deficient number, since it is larger than the sum of its proper divisors (901151887).

2160295025 is a wasteful number, since it uses less digits than its factorization.

2160295025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12344560 (or 12344555 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 2160295025 is about 46478.9740097606. The cubic root of 2160295025 is about 1292.7196643115.

The spelling of 2160295025 in words is "two billion, one hundred sixty million, two hundred ninety-five thousand, twenty-five".

Divisors: 1 5 7 25 35 175 12344543 61722715 86411801 308613575 432059005 2160295025