Search a number
-
+
26020968 = 2333972731
BaseRepresentation
bin110001101000…
…0110001101000
31210222000001120
41203100301220
523130132333
62325415240
7434113611
oct143206150
953860046
1026020968
1113762a36
12886a520
135510b2c
143654c08
15243edb3
hex18d0c68

26020968 has 32 divisors (see below), whose sum is σ = 65240160. Its totient is φ = 8648640.

The previous prime is 26020963. The next prime is 26020979. The reversal of 26020968 is 86902062.

It is not an unprimeable number, because it can be changed into a prime (26020963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8163 + ... + 10893.

It is an arithmetic number, because the mean of its divisors is an integer number (2038755).

Almost surely, 226020968 is an apocalyptic number.

It is an amenable number.

26020968 is an abundant number, since it is smaller than the sum of its proper divisors (39219192).

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

26020968 is a wasteful number, since it uses less digits than its factorization.

26020968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3137 (or 3133 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 26020968 is about 5101.0751807830. The cubic root of 26020968 is about 296.3292234132.

The spelling of 26020968 in words is "twenty-six million, twenty thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 397 794 1191 1588 2382 2731 3176 4764 5462 8193 9528 10924 16386 21848 32772 65544 1084207 2168414 3252621 4336828 6505242 8673656 13010484 26020968