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13614650232 = 2331095204377
BaseRepresentation
bin11001010110111111…
…10001001101111000
31022010211100220001220
430223133301031320
5210340322301412
610130545112040
7661245421551
oct145337611570
938124326056
1013614650232
11585712a257
12277b628620
13138c829971
14932247328
1554a3b568c
hex32b7f1378

13614650232 has 32 divisors (see below), whose sum is σ = 34348894800. Its totient is φ = 4496580864.

The previous prime is 13614650221. The next prime is 13614650249. The reversal of 13614650232 is 23205641631.

It is a junction number, because it is equal to n+sod(n) for n = 13614650193 and 13614650202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2599573 + ... + 2604804.

Almost surely, 213614650232 is an apocalyptic number.

13614650232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13614650232 is an abundant number, since it is smaller than the sum of its proper divisors (20734244568).

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

13614650232 is a wasteful number, since it uses less digits than its factorization.

13614650232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5204495 (or 5204491 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 13614650232 in words is "thirteen billion, six hundred fourteen million, six hundred fifty thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 109 218 327 436 654 872 1308 2616 5204377 10408754 15613131 20817508 31226262 41635016 62452524 124905048 567277093 1134554186 1701831279 2269108372 3403662558 4538216744 6807325116 13614650232