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30211201103002 = 225801585465701
BaseRepresentation
bin1101101111010000101111…
…11010001111010010011010
310221222011101112211102200021
412313220113322033102122
512424440014440244002
6144130500103501054
76235454504216203
oct667502772172232
9127864345742607
1030211201103002
119698553466777
12347b17215778a
1313b1b9a23810a
14766330d2a5aa
15375ce17b3737
hex1b7a17e8f49a

30211201103002 has 8 divisors (see below), whose sum is σ = 45318558129012. Its totient is φ = 15105015060000.

The previous prime is 30211201102867. The next prime is 30211201103011. The reversal of 30211201103002 is 20030110211203.

It can be written as a sum of positive squares in 2 ways, for example, as 29449300811841 + 761900291161 = 5426721^2 + 872869^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×302112011030022 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292681249 + ... + 292784452.

Almost surely, 230211201103002 is an apocalyptic number.

30211201103002 is a deficient number, since it is larger than the sum of its proper divisors (15107357026010).

30211201103002 is a wasteful number, since it uses less digits than its factorization.

30211201103002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585491504.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 30211201103002 its reverse (20030110211203), we get a palindrome (50241311314205).

The spelling of 30211201103002 in words is "thirty trillion, two hundred eleven billion, two hundred one million, one hundred three thousand, two".

Divisors: 1 2 25801 51602 585465701 1170931402 15105600551501 30211201103002