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26030036 = 226797127
BaseRepresentation
bin110001101001…
…0111111010100
31210222110111102
41203102333110
523130430121
62325525232
7434152214
oct143227724
953873442
1026030036
111376982a
128873818
135514cb6
143658244
15244290b
hex18d2fd4

26030036 has 12 divisors (see below), whose sum is σ = 46232928. Its totient is φ = 12820632.

The previous prime is 26030029. The next prime is 26030051. The reversal of 26030036 is 63003062.

It is a happy number.

It is a super-2 number, since 2×260300362 = 1355125548322592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48296 + ... + 48831.

It is an arithmetic number, because the mean of its divisors is an integer number (3852744).

Almost surely, 226030036 is an apocalyptic number.

It is an amenable number.

26030036 is a deficient number, since it is larger than the sum of its proper divisors (20202892).

26030036 is a wasteful number, since it uses less digits than its factorization.

26030036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97198 (or 97196 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 26030036 is about 5101.9639355840. The cubic root of 26030036 is about 296.3636418268.

Adding to 26030036 its reverse (63003062), we get a palindrome (89033098).

The spelling of 26030036 in words is "twenty-six million, thirty thousand, thirty-six".

Divisors: 1 2 4 67 134 268 97127 194254 388508 6507509 13015018 26030036