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5290289577 = 377513221
BaseRepresentation
bin1001110110101001…
…10110100110101001
3111122200121120000000
410323110312212221
541313303231302
62232541133213
7245045501526
oct47324664651
914580546000
105290289577
112275259951
12103785a209
13664039881
1438286814d
1520e69831c
hex13b5369a9

5290289577 has 32 divisors (see below), whose sum is σ = 7947256320. Its totient is φ = 3521070000.

The previous prime is 5290289509. The next prime is 5290289581. The reversal of 5290289577 is 7759820925.

5290289577 is a `hidden beast` number, since 5 + 290 + 289 + 5 + 77 = 666.

It is not a de Polignac number, because 5290289577 - 28 = 5290289321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5290289677) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1640827 + ... + 1644047.

It is an arithmetic number, because the mean of its divisors is an integer number (248351760).

Almost surely, 25290289577 is an apocalyptic number.

It is an amenable number.

5290289577 is a deficient number, since it is larger than the sum of its proper divisors (2656966743).

5290289577 is an frugal number, since it uses more digits than its factorization.

5290289577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3993 (or 3975 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 54.

The square root of 5290289577 is about 72734.3768585392. The cubic root of 5290289577 is about 1742.4479545490.

The spelling of 5290289577 in words is "five billion, two hundred ninety million, two hundred eighty-nine thousand, five hundred seventy-seven".

Divisors: 1 3 9 27 81 243 729 751 2187 2253 3221 6759 9663 20277 28989 60831 86967 182493 260901 547479 782703 1642437 2348109 2418971 7044327 7256913 21770739 65312217 195936651 587809953 1763429859 5290289577