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13708848 = 243893209
BaseRepresentation
bin110100010010…
…111000110000
3221210111000010
4310102320300
512002140343
61205454520
7224344326
oct64227060
927714003
1013708848
11781372a
124711440
132abca5a
141b6bd16
15130bd33
hexd12e30

13708848 has 40 divisors (see below), whose sum is σ = 35823600. Its totient is φ = 4516864.

The previous prime is 13708847. The next prime is 13708853. The reversal of 13708848 is 84880731.

It is not an unprimeable number, because it can be changed into a prime (13708841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2668 + ... + 5876.

It is an arithmetic number, because the mean of its divisors is an integer number (895590).

Almost surely, 213708848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13708848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17911800).

13708848 is an abundant number, since it is smaller than the sum of its proper divisors (22114752).

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

13708848 is a wasteful number, since it uses less digits than its factorization.

13708848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3309 (or 3303 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 13708848 is about 3702.5461509615. The cubic root of 13708848 is about 239.3317521916.

The spelling of 13708848 in words is "thirteen million, seven hundred eight thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 89 178 267 356 534 712 1068 1424 2136 3209 4272 6418 9627 12836 19254 25672 38508 51344 77016 154032 285601 571202 856803 1142404 1713606 2284808 3427212 4569616 6854424 13708848