Search a number
-
+
30035624253 = 383268344959
BaseRepresentation
bin11011111110010000…
…110100000100111101
32212112020022210122220
4123332100310010331
5443003104434003
621444223355553
72112211410435
oct337620640475
985466283586
1030035624253
1111813366068
1259a2a52bb9
132aa888903b
14164d07d2c5
15babd14353
hex6fe43413d

30035624253 has 16 divisors (see below), whose sum is σ = 40546007040. Its totient is φ = 19774686384.

The previous prime is 30035624237. The next prime is 30035624287. The reversal of 30035624253 is 35242653003.

It is not a de Polignac number, because 30035624253 - 24 = 30035624237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30035624453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 645588 + ... + 690546.

It is an arithmetic number, because the mean of its divisors is an integer number (2534125440).

Almost surely, 230035624253 is an apocalyptic number.

It is an amenable number.

30035624253 is a deficient number, since it is larger than the sum of its proper divisors (10510382787).

30035624253 is a wasteful number, since it uses less digits than its factorization.

30035624253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47728.

The product of its (nonzero) digits is 64800, while the sum is 33.

The spelling of 30035624253 in words is "thirty billion, thirty-five million, six hundred twenty-four thousand, two hundred fifty-three".

Divisors: 1 3 83 249 2683 8049 44959 134877 222689 668067 3731597 11194791 120624997 361874991 10011874751 30035624253