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5058390655 = 52551396581
BaseRepresentation
bin1001011011000000…
…01110101001111111
3111001112020212111001
410231200032221333
540324422000110
62153534511131
7236231416423
oct45540165177
914045225431
105058390655
11216636984a
12b920654a7
13627c94186
1435db40b83
151e913c63a
hex12d80ea7f

5058390655 has 8 divisors (see below), whose sum is σ = 6072463584. Its totient is φ = 4045116000.

The previous prime is 5058390641. The next prime is 5058390661. The reversal of 5058390655 is 5560938505.

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

It is a de Polignac number, because none of the positive numbers 2k-5058390655 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185536 + ... + 211045.

It is an arithmetic number, because the mean of its divisors is an integer number (759057948).

Almost surely, 25058390655 is an apocalyptic number.

5058390655 is a deficient number, since it is larger than the sum of its proper divisors (1014072929).

5058390655 is a wasteful number, since it uses less digits than its factorization.

5058390655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399137.

The product of its (nonzero) digits is 810000, while the sum is 46.

The square root of 5058390655 is about 71122.3639581813. The cubic root of 5058390655 is about 1716.6066429301.

The spelling of 5058390655 in words is "five billion, fifty-eight million, three hundred ninety thousand, six hundred fifty-five".

Divisors: 1 5 2551 12755 396581 1982905 1011678131 5058390655