Search a number
-
+
232251010533441 = 3229392698779621
BaseRepresentation
bin110100110011101100100110…
…111110110100100001000001
31010110022222110020202221102100
4310303230212332310201001
5220420200032144032231
62141542350304341013
766630403356603354
oct6463544676644101
91113288406687370
10232251010533441
1168003111747139
122206b975614769
139c7923a4a8b53
14414d01a56229b
151bcb5ad7221e6
hexd33b26fb4841

232251010533441 has 12 divisors (see below), whose sum is σ = 335473834227220. Its totient is φ = 154833936708960.

The previous prime is 232251010533401. The next prime is 232251010533449. The reversal of 232251010533441 is 144335010152232.

232251010533441 is a `hidden beast` number, since 2 + 3 + 2 + 2 + 510 + 105 + 3 + 34 + 4 + 1 = 666.

232251010533441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 230841804123441 + 1409206410000 = 15193479^2 + 1187100^2 .

It is not a de Polignac number, because 232251010533441 - 27 = 232251010533313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232251010533396 and 232251010533405.

It is not an unprimeable number, because it can be changed into a prime (232251010533449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22063611 + ... + 30843231.

Almost surely, 2232251010533441 is an apocalyptic number.

It is an amenable number.

232251010533441 is a deficient number, since it is larger than the sum of its proper divisors (103222823693779).

232251010533441 is a wasteful number, since it uses less digits than its factorization.

232251010533441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11718896 (or 11718893 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 232251010533441 its reverse (144335010152232), we get a palindrome (376586020685673).

The spelling of 232251010533441 in words is "two hundred thirty-two trillion, two hundred fifty-one billion, ten million, five hundred thirty-three thousand, four hundred forty-one".

Divisors: 1 3 9 2939269 8779621 8817807 26338863 26453421 79016589 25805667837049 77417003511147 232251010533441