Search a number
-
+
30341380466667 = 379321893977219
BaseRepresentation
bin1101110011000011001110…
…01101000110011111101011
310222102121101222021021222210
412321201213031012133223
512434103121344413132
6144310345431220203
76251043456441534
oct671414715063753
9128377358237883
1030341380466667
119738786303436
1234a0442b17663
1313c124531cc9a
1476c76016568b
153793b0256bcc
hex1b98673467eb

30341380466667 has 16 divisors (see below), whose sum is σ = 40968547776000. Its totient is φ = 19970916105504.

The previous prime is 30341380466653. The next prime is 30341380466669. The reversal of 30341380466667 is 76666408314303.

It is not a de Polignac number, because 30341380466667 - 26 = 30341380466603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30341380466669) 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, 5640184 + ... + 9617402.

It is an arithmetic number, because the mean of its divisors is an integer number (2560534236000).

Almost surely, 230341380466667 is an apocalyptic number.

30341380466667 is a deficient number, since it is larger than the sum of its proper divisors (10627167309333).

30341380466667 is a wasteful number, since it uses less digits than its factorization.

30341380466667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4009490.

The product of its (nonzero) digits is 31352832, while the sum is 57.

The spelling of 30341380466667 in words is "thirty trillion, three hundred forty-one billion, three hundred eighty million, four hundred sixty-six thousand, six hundred sixty-seven".

Divisors: 1 3 79 237 32189 96567 2542931 3977219 7628793 11931657 314200301 942600903 128022702391 384068107173 10113793488889 30341380466667