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13150700 = 2252131507
BaseRepresentation
bin110010001010…
…100111101100
3220202010100222
4302022213230
511331310300
61145510512
7216531143
oct62124754
926663328
1013150700
117472352
1244a2438
1329559a4
141a6475a
15124b785
hexc8a9ec

13150700 has 18 divisors (see below), whose sum is σ = 28537236. Its totient is φ = 5260240.

The previous prime is 13150699. The next prime is 13150747. The reversal of 13150700 is 705131.

13150700 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 5 ways as a sum of consecutive naturals, for example, 65654 + ... + 65853.

It is an arithmetic number, because the mean of its divisors is an integer number (1585402).

Almost surely, 213150700 is an apocalyptic number.

13150700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13150700 is an abundant number, since it is smaller than the sum of its proper divisors (15386536).

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

13150700 is a wasteful number, since it uses less digits than its factorization.

13150700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131521 (or 131514 counting only the distinct ones).

The product of its (nonzero) digits is 105, while the sum is 17.

The square root of 13150700 is about 3626.3893889101. The cubic root of 13150700 is about 236.0385602032.

Adding to 13150700 its reverse (705131), we get a palindrome (13855831).

The spelling of 13150700 in words is "thirteen million, one hundred fifty thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 100 131507 263014 526028 657535 1315070 2630140 3287675 6575350 13150700