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5898430090 = 257678391499
BaseRepresentation
bin1010111111001001…
…01110011010001010
3120020001221021221201
411133210232122022
544034444230330
62413143454414
7266111554120
oct53744563212
916201837851
105898430090
112557567913
12118745740a
13730025827
143dd52d910
15247c72eca
hex15f92e68a

5898430090 has 64 divisors (see below), whose sum is σ = 12337920000. Its totient is φ = 1988433216.

The previous prime is 5898430067. The next prime is 5898430093. The reversal of 5898430090 is 900348985.

It is a self number, because there is not a number n which added to its sum of digits gives 5898430090.

It is not an unprimeable number, because it can be changed into a prime (5898430093) 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, 3934161 + ... + 3935659.

It is an arithmetic number, because the mean of its divisors is an integer number (192780000).

Almost surely, 25898430090 is an apocalyptic number.

5898430090 is an abundant number, since it is smaller than the sum of its proper divisors (6439489910).

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

5898430090 is a wasteful number, since it uses less digits than its factorization.

5898430090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2419.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 5898430090 is about 76801.2375551332. The cubic root of 5898430090 is about 1806.8085851322.

The spelling of 5898430090 in words is "five billion, eight hundred ninety-eight million, four hundred thirty thousand, ninety".

Divisors: 1 2 5 7 10 14 35 67 70 134 335 469 670 839 938 1499 1678 2345 2998 4195 4690 5873 7495 8390 10493 11746 14990 20986 29365 52465 56213 58730 100433 104930 112426 200866 281065 393491 502165 562130 703031 786982 1004330 1257661 1406062 1967455 2515322 3515155 3934910 6288305 7030310 8803627 12576610 17607254 44018135 84263287 88036270 168526574 421316435 589843009 842632870 1179686018 2949215045 5898430090