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2025950563 = 713191171747
BaseRepresentation
bin111100011000001…
…1000110101100011
312020012011221201001
41320300120311203
513122120404223
6533011052431
7101130203260
oct17060306543
95205157631
102025950563
1194a66170a
124865a1117
13263962120
141530d2267
15bccdb9ad
hex78c18d63

2025950563 has 16 divisors (see below), whose sum is σ = 2624715520. Its totient is φ = 1518582816.

The previous prime is 2025950543. The next prime is 2025950567. The reversal of 2025950563 is 3650595202.

It is a cyclic number.

It is not a de Polignac number, because 2025950563 - 213 = 2025942371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2025950567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 584145 + ... + 587602.

It is an arithmetic number, because the mean of its divisors is an integer number (164044720).

Almost surely, 22025950563 is an apocalyptic number.

2025950563 is a deficient number, since it is larger than the sum of its proper divisors (598764957).

2025950563 is a wasteful number, since it uses less digits than its factorization.

2025950563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171786.

The product of its (nonzero) digits is 81000, while the sum is 37.

The square root of 2025950563 is about 45010.5605719369. The cubic root of 2025950563 is about 1265.3469264634.

The spelling of 2025950563 in words is "two billion, twenty-five million, nine hundred fifty thousand, five hundred sixty-three".

Divisors: 1 7 13 19 91 133 247 1729 1171747 8202229 15232711 22263193 106628977 155842351 289421509 2025950563