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4212382944 = 2537111733521
BaseRepresentation
bin1111101100010011…
…1101110011100000
3101212120100020002010
43323010331303200
532111332223234
61533553552520
7206246443560
oct37304756340
911776306063
104212382944
111871864720
12996875740
135219230b3
142bd63ada0
15199c286e9
hexfb13dce0

4212382944 has 192 divisors, whose sum is σ = 14597356032. Its totient is φ = 1029734400.

The previous prime is 4212382903. The next prime is 4212382957. The reversal of 4212382944 is 4492832124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108904 + ... + 142424.

It is an arithmetic number, because the mean of its divisors is an integer number (76027896).

Almost surely, 24212382944 is an apocalyptic number.

4212382944 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4212382944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7298678016).

4212382944 is an abundant number, since it is smaller than the sum of its proper divisors (10384973088).

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

4212382944 is a wasteful number, since it uses less digits than its factorization.

4212382944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33569 (or 33561 counting only the distinct ones).

The product of its digits is 110592, while the sum is 39.

The square root of 4212382944 is about 64902.8731567409. The cubic root of 4212382944 is about 1615.0127249011.

The spelling of 4212382944 in words is "four billion, two hundred twelve million, three hundred eighty-two thousand, nine hundred forty-four".