Search a number
-
+
30135633224619 = 31317316272745251
BaseRepresentation
bin1101101101000011111111…
…01101101010001110101011
310221200221100002112110112210
412312201333231222032223
512422220234101141434
6144032041353540203
76230141040646026
oct666417755521653
9127627302473483
1030135633224619
1196694a535921a
1234685a2714663
1313a7a16401b90
14762802a6c1bd
15373d6c475ee9
hex1b687fb6a3ab

30135633224619 has 32 divisors (see below), whose sum is σ = 43548569374464. Its totient is φ = 18426469392000.

The previous prime is 30135633224611. The next prime is 30135633224659. The reversal of 30135633224619 is 91642233653103.

It is not a de Polignac number, because 30135633224619 - 23 = 30135633224611 is a prime.

It is a super-2 number, since 2×301356332246192 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30135633224611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9604744 + ... + 12349994.

It is an arithmetic number, because the mean of its divisors is an integer number (1360892792952).

Almost surely, 230135633224619 is an apocalyptic number.

30135633224619 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

30135633224619 is a deficient number, since it is larger than the sum of its proper divisors (13412936149845).

30135633224619 is a wasteful number, since it uses less digits than its factorization.

30135633224619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2747067.

The product of its (nonzero) digits is 2099520, while the sum is 48.

The spelling of 30135633224619 in words is "thirty trillion, one hundred thirty-five billion, six hundred thirty-three million, two hundred twenty-four thousand, six hundred nineteen".

Divisors: 1 3 13 39 173 519 1627 2249 4881 6747 21151 63453 281471 844413 2745251 3659123 8235753 10977369 35688263 107064789 474928423 1424785269 4466523377 6174069499 13399570131 18522208497 58064803901 174194411703 772708544221 2318125632663 10045211074873 30135633224619