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4620514025 = 52184820561
BaseRepresentation
bin1000100110110011…
…10111001011101001
3102221000022102200002
410103121313023221
533430322422100
62042253352345
7222333502241
oct42331671351
912830272602
104620514025
111a61183636
12a8b4986b5
1358835068a
1431b91ab21
151c09962d5
hex1136772e9

4620514025 has 6 divisors (see below), whose sum is σ = 5729437422. Its totient is φ = 3696411200.

The previous prime is 4620514013. The next prime is 4620514037. The reversal of 4620514025 is 5204150264.

It is an interprime number because it is at equal distance from previous prime (4620514013) and next prime (4620514037).

It can be written as a sum of positive squares in 3 ways, for example, as 1291108624 + 3329405401 = 35932^2 + 57701^2 .

It is not a de Polignac number, because 4620514025 - 226 = 4553405161 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 92410256 + ... + 92410305.

It is an arithmetic number, because the mean of its divisors is an integer number (954906237).

Almost surely, 24620514025 is an apocalyptic number.

It is an amenable number.

4620514025 is a deficient number, since it is larger than the sum of its proper divisors (1108923397).

4620514025 is a wasteful number, since it uses less digits than its factorization.

4620514025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184820571 (or 184820566 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 4620514025 is about 67974.3629981186. The cubic root of 4620514025 is about 1665.5720753904.

Adding to 4620514025 its reverse (5204150264), we get a palindrome (9824664289).

The spelling of 4620514025 in words is "four billion, six hundred twenty million, five hundred fourteen thousand, twenty-five".

Divisors: 1 5 25 184820561 924102805 4620514025