Search a number
-
+
30652410601 = 97316004233
BaseRepresentation
bin11100100011000001…
…101010101011101001
32221010012220210110201
4130203001222223221
51000234004114401
622025335312201
72133411122401
oct344301525351
987105823421
1030652410601
1111aaa53984a
125b3551b661
132b765b1387
1416aad55801
15be604ab01
hex72306aae9

30652410601 has 4 divisors (see below), whose sum is σ = 30968414932. Its totient is φ = 30336406272.

The previous prime is 30652410587. The next prime is 30652410629. The reversal of 30652410601 is 10601425603.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22344270400 + 8308140201 = 149480^2 + 91149^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30652410601 is a prime.

It is a super-3 number, since 3×306524106013 (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30652410601.

It is not an unprimeable number, because it can be changed into a prime (30652410641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158002020 + ... + 158002213.

It is an arithmetic number, because the mean of its divisors is an integer number (7742103733).

Almost surely, 230652410601 is an apocalyptic number.

It is an amenable number.

30652410601 is a deficient number, since it is larger than the sum of its proper divisors (316004331).

30652410601 is an equidigital number, since it uses as much as digits as its factorization.

30652410601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316004330.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 30652410601 in words is "thirty billion, six hundred fifty-two million, four hundred ten thousand, six hundred one".

Divisors: 1 97 316004233 30652410601