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2263213025 = 521912737517
BaseRepresentation
bin1000011011100101…
…1110001111100001
312211201122010121122
42012321132033201
514113340304100
61012324302025
7110040664463
oct20671361741
95751563548
102263213025
11a61585497
12531b41915
132a0b64c08
14176814133
15d3a56985
hex86e5e3e1

2263213025 has 24 divisors (see below), whose sum is σ = 2977428480. Its totient is φ = 1701725760.

The previous prime is 2263212989. The next prime is 2263213061. The reversal of 2263213025 is 5203123622.

It is an interprime number because it is at equal distance from previous prime (2263212989) and next prime (2263213061).

It is not a de Polignac number, because 2263213025 - 222 = 2259018721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2263212985 and 2263213003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41567 + ... + 79083.

It is an arithmetic number, because the mean of its divisors is an integer number (124059520).

Almost surely, 22263213025 is an apocalyptic number.

2263213025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2263213025 is a deficient number, since it is larger than the sum of its proper divisors (714215455).

2263213025 is a wasteful number, since it uses less digits than its factorization.

2263213025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37673 (or 37668 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 2263213025 is about 47573.2385380689. The cubic root of 2263213025 is about 1312.9307236376.

Adding to 2263213025 its reverse (5203123622), we get a palindrome (7466336647).

The spelling of 2263213025 in words is "two billion, two hundred sixty-three million, two hundred thirteen thousand, twenty-five".

Divisors: 1 5 19 25 95 127 475 635 2413 3175 12065 37517 60325 187585 712823 937925 3564115 4764659 17820575 23823295 90528521 119116475 452642605 2263213025