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30011213201030 = 2526317416554341
BaseRepresentation
bin1101101001011100001111…
…01100111011111010000110
310221021001012001022101112222
412310232013230323322012
512413200431034413110
6143454543325012342
76215144561130335
oct664560754737206
9127231161271488
1030011213201030
119620758508a46
12344845a6b40b2
131399078593749
1475a79c6b7d1c
153709d942dc55
hex1b4b87b3be86

30011213201030 has 32 divisors (see below), whose sum is σ = 54256738206528. Its totient is φ = 11951970076800.

The previous prime is 30011213201023. The next prime is 30011213201033. The reversal of 30011213201030 is 3010231211003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30011213201033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1301660 + ... + 7856000.

It is an arithmetic number, because the mean of its divisors is an integer number (1695523068954).

Almost surely, 230011213201030 is an apocalyptic number.

30011213201030 is a deficient number, since it is larger than the sum of its proper divisors (24245525005498).

30011213201030 is a wasteful number, since it uses less digits than its factorization.

30011213201030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6556352.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 30011213201030 its reverse (3010231211003), we get a palindrome (33021444412033).

The spelling of 30011213201030 in words is "thirty trillion, eleven billion, two hundred thirteen million, two hundred one thousand, thirty".

Divisors: 1 2 5 10 263 526 1315 1741 2630 3482 8705 17410 457883 915766 2289415 4578830 6554341 13108682 32771705 65543410 1723791683 3447583366 8618958415 11411107681 17237916830 22822215362 57055538405 114111076810 3001121320103 6002242640206 15005606600515 30011213201030