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212324948 = 22119115297
BaseRepresentation
bin11001010011111…
…01001001010100
3112210112020001222
430221331021110
5413323344243
633022505512
75155506113
oct1451751124
9483466058
10212324948
11a9940970
125b135298
1334cb1184
14202adc7a
1513991168
hexca7d254

212324948 has 24 divisors (see below), whose sum is σ = 405869184. Its totient is φ = 96387200.

The previous prime is 212324923. The next prime is 212324963. The reversal of 212324948 is 849423212.

212324948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37436 + ... + 42732.

It is an arithmetic number, because the mean of its divisors is an integer number (16911216).

Almost surely, 2212324948 is an apocalyptic number.

It is an amenable number.

212324948 is a deficient number, since it is larger than the sum of its proper divisors (193544236).

212324948 is a wasteful number, since it uses less digits than its factorization.

212324948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6223 (or 6221 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 212324948 is about 14571.3742660052. The cubic root of 212324948 is about 596.5776908546.

The spelling of 212324948 in words is "two hundred twelve million, three hundred twenty-four thousand, nine hundred forty-eight".

Divisors: 1 2 4 11 22 44 911 1822 3644 5297 10021 10594 20042 21188 40084 58267 116534 233068 4825567 9651134 19302268 53081237 106162474 212324948