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30000102323210 = 2547574311114401
BaseRepresentation
bin1101101001000111100010…
…11100010011010000001010
310221012222111201020022112122
412310203301130103100022
512413010202143320320
6143445505020211242
76214302334205465
oct664436134232012
9127188451208478
1030000102323210
119616a76729a98
123446279699b22
131397cc76b7326
1475a026bc42dc
15370588c8bd25
hex1b48f171340a

30000102323210 has 32 divisors (see below), whose sum is σ = 55158732076032. Its totient is φ = 11742674803200.

The previous prime is 30000102323189. The next prime is 30000102323249. The reversal of 30000102323210 is 1232320100003.

It is a super-2 number, since 2×300001023232102 (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 15 ways as a sum of consecutive naturals, for example, 2857991 + ... + 8256410.

It is an arithmetic number, because the mean of its divisors is an integer number (1723710377376).

Almost surely, 230000102323210 is an apocalyptic number.

30000102323210 is a deficient number, since it is larger than the sum of its proper divisors (25158629752822).

30000102323210 is a wasteful number, since it uses less digits than its factorization.

30000102323210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11120198.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30000102323210 its reverse (1232320100003), we get a palindrome (31232422423213).

The spelling of 30000102323210 in words is "thirty trillion, one hundred two million, three hundred twenty-three thousand, two hundred ten".

Divisors: 1 2 5 10 47 94 235 470 5743 11486 28715 57430 269921 539842 1349605 2699210 11114401 22228802 55572005 111144010 522376847 1044753694 2611884235 5223768470 63830004943 127660009886 319150024715 638300049430 3000010232321 6000020464642 15000051161605 30000102323210