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4074057248 = 257110916451
BaseRepresentation
bin1111001011010101…
…0010111000100000
3101111221001112220012
43302311102320200
531320424312443
61512133104052
7202646625632
oct36265227040
911457045805
104074057248
111800776568
12958488028
134cc080b81
142a9110a52
1518ca03118
hexf2d52e20

4074057248 has 48 divisors (see below), whose sum is σ = 8208889920. Its totient is φ = 1989792000.

The previous prime is 4074057227. The next prime is 4074057263. The reversal of 4074057248 is 8427504704.

It is a happy 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, 239423 + ... + 255873.

It is an arithmetic number, because the mean of its divisors is an integer number (171018540).

Almost surely, 24074057248 is an apocalyptic number.

It is an amenable number.

4074057248 is an abundant number, since it is smaller than the sum of its proper divisors (4134832672).

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

4074057248 is a wasteful number, since it uses less digits than its factorization.

4074057248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16641 (or 16633 counting only the distinct ones).

The product of its (nonzero) digits is 250880, while the sum is 41.

The square root of 4074057248 is about 63828.3420433274. The cubic root of 4074057248 is about 1597.1377536025.

The spelling of 4074057248 in words is "four billion, seventy-four million, fifty-seven thousand, two hundred forty-eight".

Divisors: 1 2 4 8 16 32 71 109 142 218 284 436 568 872 1136 1744 2272 3488 7739 15478 16451 30956 32902 61912 65804 123824 131608 247648 263216 526432 1168021 1793159 2336042 3586318 4672084 7172636 9344168 14345272 18688336 28690544 37376672 57381088 127314289 254628578 509257156 1018514312 2037028624 4074057248