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368468424256 = 2623232992
BaseRepresentation
bin1010101110010100110…
…11011111011001000000
31022020002012100100200011
411113022123133121000
522014110404034011
6441134433034304
735422663633522
oct5271233373100
91266065310604
10368468424256
111322a2901899
125b4b33b5994
1328991b79a0a
1413b96595a12
1598b85d9621
hex55ca6df640

368468424256 has 63 divisors (see below), whose sum is σ = 764583897931. Its totient is φ = 176170611584.

The previous prime is 368468424239. The next prime is 368468424271. The reversal of 368468424256 is 652424864863.

It is a happy number.

The square root of 368468424256 is 607016.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 368468424256.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 111689295 + ... + 111692593.

Almost surely, 2368468424256 is an apocalyptic number.

368468424256 is the 607016-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 368468424256

368468424256 is an abundant number, since it is smaller than the sum of its proper divisors (396115473675).

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

368468424256 is an frugal number, since it uses more digits than its factorization.

368468424256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6656 (or 3324 counting only the distinct ones).

The product of its digits is 53084160, while the sum is 58.

The spelling of 368468424256 in words is "three hundred sixty-eight billion, four hundred sixty-eight million, four hundred twenty-four thousand, two hundred fifty-six".

Divisors: 1 2 4 8 16 23 32 46 64 92 184 368 529 736 1058 1472 2116 3299 4232 6598 8464 13196 16928 26392 33856 52784 75877 105568 151754 211136 303508 607016 1214032 1745171 2428064 3490342 4856128 6980684 10883401 13961368 21766802 27922736 43533604 55845472 87067208 111690944 174134416 250318223 348268832 500636446 696537664 1001272892 2002545784 4005091568 5757319129 8010183136 11514638258 16020366272 23029276516 46058553032 92117106064 184234212128 368468424256