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14001708 = 22371931283
BaseRepresentation
bin110101011010…
…011000101100
3222100100201210
4311122120230
512041023313
61220034420
7230004210
oct65323054
928310653
1014001708
1179a3766
124832a10
132b93146
141c06940
1513689c3
hexd5a62c

14001708 has 96 divisors (see below), whose sum is σ = 40714240. Its totient is φ = 3654720.

The previous prime is 14001707. The next prime is 14001709. The reversal of 14001708 is 80710041.

14001708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14001707) and next prime (14001709).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14001707) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49335 + ... + 49617.

Almost surely, 214001708 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 14001708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20357120).

14001708 is an abundant number, since it is smaller than the sum of its proper divisors (26712532).

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

14001708 is a wasteful number, since it uses less digits than its factorization.

14001708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347 (or 345 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 14001708 is about 3741.8856209136. The cubic root of 14001708 is about 241.0240272642.

Adding to 14001708 its reverse (80710041), we get a palindrome (94711749).

The spelling of 14001708 in words is "fourteen million, one thousand, seven hundred eight".

Divisors: 1 2 3 4 6 7 12 14 19 21 28 31 38 42 57 62 76 84 93 114 124 133 186 217 228 266 283 372 399 434 532 566 589 651 798 849 868 1132 1178 1302 1596 1698 1767 1981 2356 2604 3396 3534 3962 4123 5377 5943 7068 7924 8246 8773 10754 11886 12369 16131 16492 17546 21508 23772 24738 26319 32262 35092 37639 49476 52638 61411 64524 75278 105276 112917 122822 150556 166687 184233 225834 245644 333374 368466 451668 500061 666748 736932 1000122 1166809 2000244 2333618 3500427 4667236 7000854 14001708