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4797922025 = 521314762837
BaseRepresentation
bin1000111011111101…
…00111101011101001
3110101101010200200202
410131332213223221
534311232001100
62112032041545
7226616443601
oct43576475351
913341120622
104797922025
112042335916
12b1a9932b5
135b6027820
143372dbc01
151d133b7d5
hex11dfa7ae9

4797922025 has 12 divisors (see below), whose sum is σ = 6407071692. Its totient is φ = 3543080640.

The previous prime is 4797922021. The next prime is 4797922091. The reversal of 4797922025 is 5202297974.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 842392576 + 3955529449 = 29024^2 + 62893^2 .

It is not a de Polignac number, because 4797922025 - 22 = 4797922021 is a prime.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4797922021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7381094 + ... + 7381743.

It is an arithmetic number, because the mean of its divisors is an integer number (533922641).

Almost surely, 24797922025 is an apocalyptic number.

It is an amenable number.

4797922025 is a deficient number, since it is larger than the sum of its proper divisors (1609149667).

4797922025 is a wasteful number, since it uses less digits than its factorization.

4797922025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14762860 (or 14762855 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 4797922025 is about 69267.0341865450. The cubic root of 4797922025 is about 1686.6218743584.

The spelling of 4797922025 in words is "four billion, seven hundred ninety-seven million, nine hundred twenty-two thousand, twenty-five".

Divisors: 1 5 13 25 65 325 14762837 73814185 191916881 369070925 959584405 4797922025