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4072048224 = 253291818081
BaseRepresentation
bin1111001010110110…
…1000011001100000
3101111210021111000220
43302231220121200
531314421020344
61512022043040
7202623560466
oct36255503140
911453244026
104072048224
1117aa624112
12957879480
134cb8295ba
142a8b4a836
1518c757c19
hexf2b68660

4072048224 has 96 divisors (see below), whose sum is σ = 11120185440. Its totient is φ = 1303142400.

The previous prime is 4072048207. The next prime is 4072048231. The reversal of 4072048224 is 4228402704.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 499864 + ... + 507944.

It is an arithmetic number, because the mean of its divisors is an integer number (115835265).

Almost surely, 24072048224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4072048224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5560092720).

4072048224 is an abundant number, since it is smaller than the sum of its proper divisors (7048137216).

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

4072048224 is a wasteful number, since it uses less digits than its factorization.

4072048224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8304 (or 8296 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 33.

The square root of 4072048224 is about 63812.6023916906. The cubic root of 4072048224 is about 1596.8751803284.

The spelling of 4072048224 in words is "four billion, seventy-two million, forty-eight thousand, two hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 16 24 29 32 48 58 87 96 116 174 181 232 348 362 464 543 696 724 928 1086 1392 1448 2172 2784 2896 4344 5249 5792 8081 8688 10498 15747 16162 17376 20996 24243 31494 32324 41992 48486 62988 64648 83984 96972 125976 129296 167968 193944 234349 251952 258592 387888 468698 503904 703047 775776 937396 1406094 1462661 1874792 2812188 2925322 3749584 4387983 5624376 5850644 7499168 8775966 11248752 11701288 17551932 22497504 23402576 35103864 42417169 46805152 70207728 84834338 127251507 140415456 169668676 254503014 339337352 509006028 678674704 1018012056 1357349408 2036024112 4072048224