Search a number
-
+
30562652204101 = 40197604541479
BaseRepresentation
bin1101111001011111011000…
…00001110010110001000101
311000012202112210002012112101
412330233230001302301011
513001214302431012401
6145000142200352101
76303036004252003
oct674575401626105
9130182483065471
1030562652204101
119813603447826
1235172b6475631
131409079637834
147793513b3a73
15380010e03101
hex1bcbec072c45

30562652204101 has 4 divisors (see below), whose sum is σ = 30570256749600. Its totient is φ = 30555047658604.

The previous prime is 30562652204087. The next prime is 30562652204171. The reversal of 30562652204101 is 10140225626503.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30562652204101 - 231 = 30560504720453 is a prime.

It is a super-2 number, since 2×305626522041012 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30562652204171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3802266721 + ... + 3802274758.

It is an arithmetic number, because the mean of its divisors is an integer number (7642564187400).

Almost surely, 230562652204101 is an apocalyptic number.

It is an amenable number.

30562652204101 is a deficient number, since it is larger than the sum of its proper divisors (7604545499).

30562652204101 is an equidigital number, since it uses as much as digits as its factorization.

30562652204101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7604545498.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 30562652204101 in words is "thirty trillion, five hundred sixty-two billion, six hundred fifty-two million, two hundred four thousand, one hundred one".

Divisors: 1 4019 7604541479 30562652204101