Search a number
-
+
232776045425360 = 2455549775242921
BaseRepresentation
bin110100111011010101100101…
…011111111111001011010000
31010112012011122211112221012002
4310323111211133333023100
5221002300320112102420
62143023501120253132
7100013341255546103
oct6473254537771320
91115164584487162
10232776045425360
1168195848202458
12221356827711a8
139cb68c1158928
14416a5c661273a
151bda08c11b075
hexd3b5657ff2d0

232776045425360 has 40 divisors (see below), whose sum is σ = 541205384023176. Its totient is φ = 93110232637440.

The previous prime is 232776045425279. The next prime is 232776045425423. The reversal of 232776045425360 is 63524540677232.

It can be written as a sum of positive squares in 4 ways, for example, as 44848576760464 + 187927468664896 = 6696908^2 + 13708664^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×2327760454253602 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232776045425296 and 232776045425305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41776700 + ... + 47019620.

Almost surely, 2232776045425360 is an apocalyptic number.

232776045425360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232776045425360 is an abundant number, since it is smaller than the sum of its proper divisors (308429338597816).

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

232776045425360 is a wasteful number, since it uses less digits than its factorization.

232776045425360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5797911 (or 5797905 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 56.

The spelling of 232776045425360 in words is "two hundred thirty-two trillion, seven hundred seventy-six billion, forty-five million, four hundred twenty-five thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 554977 1109954 2219908 2774885 4439816 5242921 5549770 8879632 10485842 11099540 20971684 22199080 26214605 41943368 44398160 52429210 83886736 104858420 209716840 419433680 2909700567817 5819401135634 11638802271268 14548502839085 23277604542536 29097005678170 46555209085072 58194011356340 116388022712680 232776045425360