Search a number
-
+
214119360 = 263257131943
BaseRepresentation
bin11001100001100…
…11001111000000
3112220220101112200
430300303033000
5414303304420
633125153200
75206661460
oct1460631700
9486811480
10214119360
11aa957054
125b85b800
133548bb60
1420619ba0
1513be7b90
hexcc333c0

214119360 has 672 divisors, whose sum is σ = 976335360. Its totient is φ = 41803776.

The previous prime is 214119331. The next prime is 214119371. The reversal of 214119360 is 63911412.

It is a tau number, because it is divible by the number of its divisors (672).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4979499 + ... + 4979541.

It is an arithmetic number, because the mean of its divisors is an integer number (1452880).

Almost surely, 2214119360 is an apocalyptic number.

214119360 is a gapful number since it is divisible by the number (20) 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 214119360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (488167680).

214119360 is an abundant number, since it is smaller than the sum of its proper divisors (762216000).

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

214119360 is a wasteful number, since it uses less digits than its factorization.

214119360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105 (or 92 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 214119360 is about 14632.8179104368. The cubic root of 214119360 is about 598.2535883425.

The spelling of 214119360 in words is "two hundred fourteen million, one hundred nineteen thousand, three hundred sixty".