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13034052 = 2232794583
BaseRepresentation
bin110001101110…
…001001000100
3220112012100200
4301232021010
511314042202
61143210500
7215534103
oct61561104
926465320
1013034052
1173a2749
124446a30
132914875
141a3403a
151226e1c
hexc6e244

13034052 has 36 divisors (see below), whose sum is σ = 33371520. Its totient is φ = 4288752.

The previous prime is 13034051. The next prime is 13034059. The reversal of 13034052 is 25043031.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (13034051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 553 + ... + 5135.

Almost surely, 213034052 is an apocalyptic number.

13034052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13034052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16685760).

13034052 is an abundant number, since it is smaller than the sum of its proper divisors (20337468).

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

13034052 is a wasteful number, since it uses less digits than its factorization.

13034052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4672 (or 4667 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 13034052 is about 3610.2703499877. The cubic root of 13034052 is about 235.3385914414.

Adding to 13034052 its reverse (25043031), we get a palindrome (38077083).

The spelling of 13034052 in words is "thirteen million, thirty-four thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 79 158 237 316 474 711 948 1422 2844 4583 9166 13749 18332 27498 41247 54996 82494 164988 362057 724114 1086171 1448228 2172342 3258513 4344684 6517026 13034052