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5800002 = 2313235361
BaseRepresentation
bin10110001000000001000010
3101220200002220
4112020001002
52441100002
6324151510
7100204425
oct26100102
911820086
105800002
11330169a
121b38596
131280c70
14aad9bc
157987bc
hex588042

5800002 has 64 divisors (see below), whose sum is σ = 13499136. Its totient is φ = 1647360.

The previous prime is 5799991. The next prime is 5800019. The reversal of 5800002 is 2000085.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95052 + ... + 95112.

It is an arithmetic number, because the mean of its divisors is an integer number (210924).

Almost surely, 25800002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5800002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6749568).

5800002 is an abundant number, since it is smaller than the sum of its proper divisors (7699134).

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

5800002 is a wasteful number, since it uses less digits than its factorization.

5800002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 5800002 is about 2408.3193309858. The cubic root of 5800002 is about 179.6701985660.

Adding to 5800002 its reverse (2000085), we get a palindrome (7800087).

The spelling of 5800002 in words is "five million, eight hundred thousand, two".

Divisors: 1 2 3 6 13 23 26 39 46 53 61 69 78 106 122 138 159 183 299 318 366 598 689 793 897 1219 1378 1403 1586 1794 2067 2379 2438 2806 3233 3657 4134 4209 4758 6466 7314 8418 9699 15847 18239 19398 31694 36478 42029 47541 54717 74359 84058 95082 109434 126087 148718 223077 252174 446154 966667 1933334 2900001 5800002