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2355065425 = 52479720663
BaseRepresentation
bin1000110001011111…
…0111001001010001
320002010110201102101
42030113313021101
514310344043200
61025405120401
7112234503646
oct21427671121
96063421371
102355065425
11aa9411569
12558859101
132b6bb504b
14184ac3dcd
15dbb4c26a
hex8c5f7251

2355065425 has 24 divisors (see below), whose sum is σ = 3013307136. Its totient is φ = 1824867840.

The previous prime is 2355065411. The next prime is 2355065467. The reversal of 2355065425 is 5245605532.

2355065425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2355065425 - 25 = 2355065393 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103644 + ... + 124306.

It is an arithmetic number, because the mean of its divisors is an integer number (125554464).

Almost surely, 22355065425 is an apocalyptic number.

2355065425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2355065425 is a deficient number, since it is larger than the sum of its proper divisors (658241711).

2355065425 is a wasteful number, since it uses less digits than its factorization.

2355065425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20817 (or 20812 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 37.

The square root of 2355065425 is about 48529.0163201357. The cubic root of 2355065425 is about 1330.4574575400.

The spelling of 2355065425 in words is "two billion, three hundred fifty-five million, sixty-five thousand, four hundred twenty-five".

Divisors: 1 5 25 47 97 235 485 1175 2425 4559 20663 22795 103315 113975 516575 971161 2004311 4855805 10021555 24279025 50107775 94202617 471013085 2355065425