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214960348 = 2253740087
BaseRepresentation
bin11001101000000…
…00100011011100
3112222111010011101
430310000203130
5420012212343
633155202444
75220063361
oct1464004334
9488433141
10214960348
11100380989
125bba6424
13356c4895
1420798468
1513d11e4d
hexcd008dc

214960348 has 6 divisors (see below), whose sum is σ = 376180616. Its totient is φ = 107480172.

The previous prime is 214960331. The next prime is 214960349. The reversal of 214960348 is 843069412.

It is a super-2 number, since 2×2149603482 = 92415902424562208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214960349) by changing a digit.

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 as a sum of consecutive naturals, namely, 26870040 + ... + 26870047.

Almost surely, 2214960348 is an apocalyptic number.

It is an amenable number.

214960348 is a deficient number, since it is larger than the sum of its proper divisors (161220268).

214960348 is a wasteful number, since it uses less digits than its factorization.

214960348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53740091 (or 53740089 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 214960348 is about 14661.5261142897. The cubic root of 214960348 is about 599.0358106541.

The spelling of 214960348 in words is "two hundred fourteen million, nine hundred sixty thousand, three hundred forty-eight".

Divisors: 1 2 4 53740087 107480174 214960348