Search a number
-
+
13677848 = 235093359
BaseRepresentation
bin110100001011…
…010100011000
3221201220110222
4310023110120
512000142343
61205055212
7224155052
oct64132430
927656428
1013677848
1177a2408
1246b7508
132aab902
141b608d2
151302a68
hexd0b518

13677848 has 16 divisors (see below), whose sum is σ = 25704000. Its totient is φ = 6823456.

The previous prime is 13677817. The next prime is 13677883. The reversal of 13677848 is 84877631.

It is a super-2 number, since 2×136778482 = 374167051822208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13677799 and 13677808.

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, 2393 + ... + 5751.

It is an arithmetic number, because the mean of its divisors is an integer number (1606500).

Almost surely, 213677848 is an apocalyptic number.

It is an amenable number.

13677848 is a deficient number, since it is larger than the sum of its proper divisors (12026152).

13677848 is a wasteful number, since it uses less digits than its factorization.

13677848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3874 (or 3870 counting only the distinct ones).

The product of its digits is 225792, while the sum is 44.

The square root of 13677848 is about 3698.3574732576. The cubic root of 13677848 is about 239.1512146829.

The spelling of 13677848 in words is "thirteen million, six hundred seventy-seven thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 509 1018 2036 3359 4072 6718 13436 26872 1709731 3419462 6838924 13677848