Search a number
-
+
30056116337352 = 23337106338474861
BaseRepresentation
bin1101101010101111111000…
…01000110011101011001000
310221102100002102111001122000
412311113330020303223020
512414414411240243402
6143531331135031000
76221324403365250
oct665277410635310
9127370072431560
1030056116337352
119638800124966
1234550b066b460
1313a03833bb7b1
1475ca1c130960
15371c665d6c1c
hex1b55fc233ac8

30056116337352 has 256 divisors, whose sum is σ = 95550482227200. Its totient is φ = 8575388663040.

The previous prime is 30056116337279. The next prime is 30056116337353. The reversal of 30056116337352 is 25373361165003.

30056116337352 is a `hidden beast` number, since 3 + 0 + 0 + 5 + 6 + 1 + 1 + 633 + 7 + 3 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 30056116337298 and 30056116337307.

It is not an unprimeable number, because it can be changed into a prime (30056116337353) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6183111402 + ... + 6183116262.

It is an arithmetic number, because the mean of its divisors is an integer number (373244071200).

Almost surely, 230056116337352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30056116337352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47775241113600).

30056116337352 is an abundant number, since it is smaller than the sum of its proper divisors (65494365889848).

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

30056116337352 is a wasteful number, since it uses less digits than its factorization.

30056116337352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9793 (or 9783 counting only the distinct ones).

The product of its (nonzero) digits is 1020600, while the sum is 45.

It can be divided in two parts, 30056116337 and 352, that added together give a square (30056116689 = 1733672).

The spelling of 30056116337352 in words is "thirty trillion, fifty-six billion, one hundred sixteen million, three hundred thirty-seven thousand, three hundred fifty-two".