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4741011025 = 524722932
BaseRepresentation
bin1000110101001011…
…00001011001010001
3110020102001022110221
410122211201121101
534202144323100
62102240153041
7225325633402
oct43245413121
913212038427
104741011025
1120131a4833
12b03908781
135a72bc88a
1432d9259a9
151cb34901a
hex11a961651

4741011025 has 27 divisors (see below), whose sum is σ = 6027167281. Its totient is φ = 3699441440.

The previous prime is 4741011019. The next prime is 4741011029. The reversal of 4741011025 is 5201101474.

The square root of 4741011025 is 68855.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 750814801 + 3990196224 = 27401^2 + 63168^2 .

It is not a de Polignac number, because 4741011025 - 221 = 4738913873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4741011029) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 16180779 + ... + 16181071.

Almost surely, 24741011025 is an apocalyptic number.

4741011025 is the 68855-th square number.

4741011025 is the 34428-th centered octagonal number.

It is an amenable number.

4741011025 is a deficient number, since it is larger than the sum of its proper divisors (1286156256).

4741011025 is an frugal number, since it uses more digits than its factorization.

4741011025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690 (or 345 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The cubic root of 4741011025 is about 1679.9266579141.

Multiplying 4741011025 by its sum of digits (25), we get a square (118525275625 = 3442752).

4741011025 divided by its sum of digits (25) gives a square (189640441 = 137712).

Adding to 4741011025 its reverse (5201101474), we get a palindrome (9942112499).

The spelling of 4741011025 in words is "four billion, seven hundred forty-one million, eleven thousand, twenty-five".

Divisors: 1 5 25 47 235 293 1175 1465 2209 7325 11045 13771 55225 68855 85849 344275 429245 647237 2146225 3236185 4034903 16180925 20174515 100872575 189640441 948202205 4741011025