Search a number
-
+
235330452545760 = 25355111363436673
BaseRepresentation
bin110101100000100000100100…
…000001110110000011100000
31010212020101000212012120200000
4311200200210001312003200
5221321123231322431020
62152301152322100000
7100366030665042015
oct6540404401660340
91125211025176600
10235330452545760
1168a900a2456550
12224887504aa600
13a140749664720
1442180aa06570c
151c31742465090
hexd608240760e0

235330452545760 has 1152 divisors, whose sum is σ = 978705078414336. Its totient is φ = 52645167267840.

The previous prime is 235330452545693. The next prime is 235330452545767. The reversal of 235330452545760 is 67545254033532.

235330452545760 is a `hidden beast` number, since 2 + 3 + 5 + 3 + 3 + 0 + 4 + 525 + 4 + 57 + 60 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 235330452545697 and 235330452545706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235330452545767) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 35266061784 + ... + 35266068456.

It is an arithmetic number, because the mean of its divisors is an integer number (849570380568).

Almost surely, 2235330452545760 is an apocalyptic number.

235330452545760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235330452545760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (489352539207168).

235330452545760 is an abundant number, since it is smaller than the sum of its proper divisors (743374625868576).

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

235330452545760 is a wasteful number, since it uses less digits than its factorization.

235330452545760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13070 (or 13050 counting only the distinct ones).

The product of its (nonzero) digits is 45360000, while the sum is 54.

The spelling of 235330452545760 in words is "two hundred thirty-five trillion, three hundred thirty billion, four hundred fifty-two million, five hundred forty-five thousand, seven hundred sixty".