Search a number
-
+
30013101030002 = 2731371500505001
BaseRepresentation
bin1101101001011111110000…
…01110011011101001110010
310221021020001121121001001112
412310233320032123221302
512413213312330430002
6143455454523433322
76215242423326026
oct664577016335162
9127236047531045
1030013101030002
119621537100882
1234488a6985842
1313992b97254cc
1475a8db2d4386
15370a9a035852
hex1b4bf839ba72

30013101030002 has 16 divisors (see below), whose sum is σ = 45969471241272. Its totient is φ = 14692944960000.

The previous prime is 30013101029981. The next prime is 30013101030013. The reversal of 30013101030002 is 20003010131003.

It can be written as a sum of positive squares in 4 ways, for example, as 21757196420521 + 8255904609481 = 4664461^2 + 2873309^2 .

It is a super-2 number, since 2×300131010300022 (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 7 ways as a sum of consecutive naturals, for example, 750232499 + ... + 750272502.

Almost surely, 230013101030002 is an apocalyptic number.

30013101030002 is a deficient number, since it is larger than the sum of its proper divisors (15956370211270).

30013101030002 is a wasteful number, since it uses less digits than its factorization.

30013101030002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500505213.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30013101030002 its reverse (20003010131003), we get a palindrome (50016111161005).

The spelling of 30013101030002 in words is "thirty trillion, thirteen billion, one hundred one million, thirty thousand, two".

Divisors: 1 2 73 137 146 274 10001 20002 1500505001 3001010002 109536865073 205569185137 219073730146 411138370274 15006550515001 30013101030002