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2013300030 = 235722674229
BaseRepresentation
bin111100000000000…
…1000010100111110
312012022101020102210
41320000020110332
513110401100110
6531440001250
7100614524250
oct17000102476
95168336383
102013300030
11943501125
12482300226
13261152cc1
1415155bcd0
15bbb3d520
hex7800853e

2013300030 has 64 divisors (see below), whose sum is σ = 5525936640. Its totient is φ = 459871104.

The previous prime is 2013300017. The next prime is 2013300043. The reversal of 2013300030 is 300033102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2013300017) and next prime (2013300043).

It is a junction number, because it is equal to n+sod(n) for n = 2013299979 and 2013300015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 473956 + ... + 478184.

It is an arithmetic number, because the mean of its divisors is an integer number (86342760).

Almost surely, 22013300030 is an apocalyptic number.

2013300030 is an abundant number, since it is smaller than the sum of its proper divisors (3512636610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2013300030 is a wasteful number, since it uses less digits than its factorization.

2013300030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6513.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 2013300030 is about 44869.8120120867. The cubic root of 2013300030 is about 1262.7077131691.

Adding to 2013300030 its reverse (300033102), we get a palindrome (2313333132).

The spelling of 2013300030 in words is "two billion, thirteen million, three hundred thousand, thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 2267 4229 4534 6801 8458 11335 12687 13602 15869 21145 22670 25374 29603 31738 34005 42290 47607 59206 63435 68010 79345 88809 95214 126870 148015 158690 177618 238035 296030 444045 476070 888090 9587143 19174286 28761429 47935715 57522858 67110001 95871430 134220002 143807145 201330003 287614290 335550005 402660006 671100010 1006650015 2013300030