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4212925211 = 11593645857
BaseRepresentation
bin1111101100011100…
…0010001100011011
3101212121100202221002
43323013002030123
532112002101321
61534013335215
7206254162535
oct37307021433
911777322832
104212925211
1118720a5080
12996a9750b
13521a82b71
142bd73c855
15199cd420b
hexfb1c231b

4212925211 has 8 divisors (see below), whose sum is σ = 4603675824. Its totient is φ = 3823467520.

The previous prime is 4212925181. The next prime is 4212925253. The reversal of 4212925211 is 1125292124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4212925211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4212925811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316406 + ... + 329451.

It is an arithmetic number, because the mean of its divisors is an integer number (575459478).

Almost surely, 24212925211 is an apocalyptic number.

4212925211 is a deficient number, since it is larger than the sum of its proper divisors (390750613).

4212925211 is a wasteful number, since it uses less digits than its factorization.

4212925211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646461.

The product of its digits is 2880, while the sum is 29.

The square root of 4212925211 is about 64907.0505492277. The cubic root of 4212925211 is about 1615.0820230110.

The spelling of 4212925211 in words is "four billion, two hundred twelve million, nine hundred twenty-five thousand, two hundred eleven".

Divisors: 1 11 593 6523 645857 7104427 382993201 4212925211