Search a number
-
+
3054215373231 = 31192551981007
BaseRepresentation
bin101100011100011101011…
…011000010000110101111
3101210222110112001121001110
4230130131123002012233
5400020013113420411
610255030455043103
7433442206216521
oct54343533020657
911728415047043
103054215373231
11a78315a56060
12413b16670493
1319201b9cbac9
14a7b79401a11
15546a92032a6
hex2c71d6c21af

3054215373231 has 8 divisors (see below), whose sum is σ = 4442495088384. Its totient is φ = 1851039620120.

The previous prime is 3054215373221. The next prime is 3054215373257. The reversal of 3054215373231 is 1323735124503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3054215373231 - 222 = 3054211178927 is a prime.

It is a super-2 number, since 2×30542153732312 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3054215373231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3054215373221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46275990471 + ... + 46275990536.

It is an arithmetic number, because the mean of its divisors is an integer number (555311886048).

Almost surely, 23054215373231 is an apocalyptic number.

3054215373231 is a deficient number, since it is larger than the sum of its proper divisors (1388279715153).

3054215373231 is a wasteful number, since it uses less digits than its factorization.

3054215373231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92551981021.

The product of its (nonzero) digits is 226800, while the sum is 39.

The spelling of 3054215373231 in words is "three trillion, fifty-four billion, two hundred fifteen million, three hundred seventy-three thousand, two hundred thirty-one".

Divisors: 1 3 11 33 92551981007 277655943021 1018071791077 3054215373231