Search a number
-
+
13710930 = 2352691699
BaseRepresentation
bin110100010011…
…011001010010
3221210120212020
4310103121102
512002222210
61205512310
7224353362
oct64233122
927716766
1013710930
117815252
124712696
132ac099c
141b6c9a2
15130c770
hexd13652

13710930 has 32 divisors (see below), whose sum is σ = 33048000. Its totient is φ = 3640512.

The previous prime is 13710929. The next prime is 13710943. The reversal of 13710930 is 3901731.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13710930.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7221 + ... + 8919.

It is an arithmetic number, because the mean of its divisors is an integer number (1032750).

Almost surely, 213710930 is an apocalyptic number.

13710930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13710930 is an abundant number, since it is smaller than the sum of its proper divisors (19337070).

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

13710930 is a wasteful number, since it uses less digits than its factorization.

13710930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1978.

The product of its (nonzero) digits is 567, while the sum is 24.

The square root of 13710930 is about 3702.8272981602. The cubic root of 13710930 is about 239.3438675662.

The spelling of 13710930 in words is "thirteen million, seven hundred ten thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 269 538 807 1345 1614 1699 2690 3398 4035 5097 8070 8495 10194 16990 25485 50970 457031 914062 1371093 2285155 2742186 4570310 6855465 13710930