Search a number
-
+
12010700 = 2252139239
BaseRepresentation
bin101101110100…
…010011001100
3211121012120202
4231310103030
511033320300
61105233032
7204042422
oct55642314
924535522
1012010700
1168638a9
124032778
132646b30
141849112
1510c3ad5
hexb744cc

12010700 has 36 divisors (see below), whose sum is σ = 28071120. Its totient is φ = 4434240.

The previous prime is 12010699. The next prime is 12010723. The reversal of 12010700 is 701021.

12010700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3320 + ... + 5919.

Almost surely, 212010700 is an apocalyptic number.

12010700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12010700 is an abundant number, since it is smaller than the sum of its proper divisors (16060420).

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

12010700 is a wasteful number, since it uses less digits than its factorization.

12010700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9266 (or 9259 counting only the distinct ones).

The product of its (nonzero) digits is 14, while the sum is 11.

The square root of 12010700 is about 3465.6456829861. The cubic root of 12010700 is about 229.0108751978.

Adding to 12010700 its reverse (701021), we get a palindrome (12711721).

The spelling of 12010700 in words is "twelve million, ten thousand, seven hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 260 325 650 1300 9239 18478 36956 46195 92390 120107 184780 230975 240214 461950 480428 600535 923900 1201070 2402140 3002675 6005350 12010700