Search a number
-
+
371104070031 = 321109363710223
BaseRepresentation
bin1010110011001111000…
…01101011100110001111
31022110212212210000222100
411121213201223212033
522040010120220111
6442252144050143
735545206356142
oct5314741534617
91273785700870
10371104070031
11133425633542
125bb0a003953
1328cc1c20626
1413d66636059
1599bebab756
hex566786b98f

371104070031 has 24 divisors (see below), whose sum is σ = 536722580160. Its totient is φ = 247087492416.

The previous prime is 371104070017. The next prime is 371104070081. The reversal of 371104070031 is 130070401173.

It is not a de Polignac number, because 371104070031 - 215 = 371104037263 is a prime.

It is a super-2 number, since 2×3711040700312 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 371104069977 and 371104070004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (371104070011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36295786 + ... + 36306008.

It is an arithmetic number, because the mean of its divisors is an integer number (22363440840).

Almost surely, 2371104070031 is an apocalyptic number.

371104070031 is a deficient number, since it is larger than the sum of its proper divisors (165618510129).

371104070031 is a wasteful number, since it uses less digits than its factorization.

371104070031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14975 (or 14972 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The spelling of 371104070031 in words is "three hundred seventy-one billion, one hundred four million, seventy thousand, thirty-one".

Divisors: 1 3 9 1109 3327 3637 9981 10223 10911 30669 32733 92007 4033433 11337307 12100299 34011921 36300897 37181051 102035763 111543153 334629459 41233785559 123701356677 371104070031