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5015655066 = 2319727715319
BaseRepresentation
bin1001010101111010…
…01101001010011010
3110221112211200021110
410222331031022122
540233001430231
62145410521150
7235202236032
oct45275151232
913845750243
105015655066
11214422a984
12b7b8961b6
1361c180446
143581b88c2
151e54ea046
hex12af4d29a

5015655066 has 32 divisors (see below), whose sum is σ = 10119288960. Its totient is φ = 1657285056.

The previous prime is 5015655037. The next prime is 5015655089. The reversal of 5015655066 is 6605565105.

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 15 ways as a sum of consecutive naturals, for example, 319755 + ... + 335073.

It is an arithmetic number, because the mean of its divisors is an integer number (316227780).

Almost surely, 25015655066 is an apocalyptic number.

5015655066 is an abundant number, since it is smaller than the sum of its proper divisors (5103633894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5015655066 is a wasteful number, since it uses less digits than its factorization.

5015655066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15798.

The product of its (nonzero) digits is 135000, while the sum is 39.

The square root of 5015655066 is about 70821.2896380742. The cubic root of 5015655066 is about 1711.7587397400.

The spelling of 5015655066 in words is "five billion, fifteen million, six hundred fifty-five thousand, sixty-six".

Divisors: 1 2 3 6 197 277 394 554 591 831 1182 1662 15319 30638 45957 54569 91914 109138 163707 327414 3017843 4243363 6035686 8486726 9053529 12730089 18107058 25460178 835942511 1671885022 2507827533 5015655066