Search a number
-
+
214262607 = 31331177223
BaseRepresentation
bin11001100010101…
…10001101001111
3112221011200001010
430301112031033
5414322400412
633132220303
75211126216
oct1461261517
9487150033
10214262607
11aaa44739
125b90a693
133550c110
142065607d
1513c2533c
hexcc5634f

214262607 has 16 divisors (see below), whose sum is σ = 317585408. Its totient is φ = 127599840.

The previous prime is 214262579. The next prime is 214262651. The reversal of 214262607 is 706262412.

It is not a de Polignac number, because 214262607 - 27 = 214262479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214262207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87403 + ... + 89820.

It is an arithmetic number, because the mean of its divisors is an integer number (19849088).

Almost surely, 2214262607 is an apocalyptic number.

214262607 is a deficient number, since it is larger than the sum of its proper divisors (103322801).

214262607 is a wasteful number, since it uses less digits than its factorization.

214262607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177270.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 214262607 is about 14637.7118088860. The cubic root of 214262607 is about 598.3869702220.

The spelling of 214262607 in words is "two hundred fourteen million, two hundred sixty-two thousand, six hundred seven".

Divisors: 1 3 13 31 39 93 403 1209 177223 531669 2303899 5493913 6911697 16481739 71420869 214262607