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214701608 = 23112439791
BaseRepresentation
bin11001100110000…
…01011000101000
3112221222222020102
430303001120220
5414430422413
633145444532
75214635132
oct1463013050
9487888212
10214701608
11100214550
125baa0748
1335633b94
142072c052
1513cb0458
hexccc1628

214701608 has 16 divisors (see below), whose sum is σ = 439162560. Its totient is φ = 97591600.

The previous prime is 214701583. The next prime is 214701611. The reversal of 214701608 is 806107412.

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 3 ways as a sum of consecutive naturals, for example, 1219808 + ... + 1219983.

It is an arithmetic number, because the mean of its divisors is an integer number (27447660).

Almost surely, 2214701608 is an apocalyptic number.

It is an amenable number.

214701608 is an abundant number, since it is smaller than the sum of its proper divisors (224460952).

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

214701608 is a wasteful number, since it uses less digits than its factorization.

214701608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2439808 (or 2439804 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 214701608 is about 14652.6996829936. The cubic root of 214701608 is about 598.7953682410.

The spelling of 214701608 in words is "two hundred fourteen million, seven hundred one thousand, six hundred eight".

Divisors: 1 2 4 8 11 22 44 88 2439791 4879582 9759164 19518328 26837701 53675402 107350804 214701608