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4625997017 = 25198318749
BaseRepresentation
bin1000100111011101…
…10001110011011001
3102221101121222220212
410103232301303121
533433223401032
62043011100505
7222431216525
oct42356616331
912841558825
104625997017
111a64289034
12a912a1735
13589520255
1431c546d85
151c11cabb2
hex113bb1cd9

4625997017 has 8 divisors (see below), whose sum is σ = 4649400000. Its totient is φ = 4602634000.

The previous prime is 4625997001. The next prime is 4625997023. The reversal of 4625997017 is 7107995264.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4625997017 - 24 = 4625997001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4625997067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237359 + ... + 256107.

It is an arithmetic number, because the mean of its divisors is an integer number (581175000).

Almost surely, 24625997017 is an apocalyptic number.

It is an amenable number.

4625997017 is a deficient number, since it is larger than the sum of its proper divisors (23402983).

4625997017 is a wasteful number, since it uses less digits than its factorization.

4625997017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19983.

The product of its (nonzero) digits is 952560, while the sum is 50.

The square root of 4625997017 is about 68014.6823634427. The cubic root of 4625997017 is about 1666.2306390890.

The spelling of 4625997017 in words is "four billion, six hundred twenty-five million, nine hundred ninety-seven thousand, seventeen".

Divisors: 1 251 983 18749 246733 4705999 18430267 4625997017