Search a number
-
+
48780332843353 = 4728330791191107
BaseRepresentation
bin10110001011101100011100…
…11010010100000101011001
320101201100120021020002011021
423011312032122110011121
522343204110201441403
6251425213041202441
713163156056561006
oct1305661632240531
9211640507202137
1048780332843353
11145a769420a131
125579b56930421
13212ac726ba697
14c08da30ba8ad
15598d4d5538bd
hex2c5d8e694159

48780332843353 has 16 divisors (see below), whose sum is σ = 50010527508480. Its totient is φ = 47558261204496.

The previous prime is 48780332843321. The next prime is 48780332843369. The reversal of 48780332843353 is 35334823308784.

It is not a de Polignac number, because 48780332843353 - 25 = 48780332843321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48780332843291 and 48780332843300.

It is not an unprimeable number, because it can be changed into a prime (48780332813353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40358226 + ... + 41549332.

It is an arithmetic number, because the mean of its divisors is an integer number (3125657969280).

Almost surely, 248780332843353 is an apocalyptic number.

It is an amenable number.

48780332843353 is a deficient number, since it is larger than the sum of its proper divisors (1230194665127).

48780332843353 is a wasteful number, since it uses less digits than its factorization.

48780332843353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194516.

The product of its (nonzero) digits is 139345920, while the sum is 61.

The spelling of 48780332843353 in words is "forty-eight trillion, seven hundred eighty billion, three hundred thirty-two million, eight hundred forty-three thousand, three hundred fifty-three".

Divisors: 1 47 283 3079 13301 144713 871357 1191107 40953779 55982029 337083281 3667418453 15842914207 172368667291 1037879422199 48780332843353