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20000330102 = 2171124352321
BaseRepresentation
bin10010101000000111…
…001101000101110110
31220121212011001001202
4102220013031011312
5311430041030402
613104340252502
71305425000204
oct225007150566
956555131052
1020000330102
118533735035
123a620a1132
131b69791c6c
14d7a370074
157c0cd3b02
hex4a81cd176

20000330102 has 16 divisors (see below), whose sum is σ = 31768662672. Its totient is φ = 9410903040.

The previous prime is 20000330093. The next prime is 20000330123. The reversal of 20000330102 is 20103300002.

It is a congruent number.

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, 356102 + ... + 408422.

It is an arithmetic number, because the mean of its divisors is an integer number (1985541417).

Almost surely, 220000330102 is an apocalyptic number.

20000330102 is a deficient number, since it is larger than the sum of its proper divisors (11768332570).

20000330102 is a wasteful number, since it uses less digits than its factorization.

20000330102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63583.

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 20000330102 its reverse (20103300002), we get a palindrome (40103630104).

The spelling of 20000330102 in words is "twenty billion, three hundred thirty thousand, one hundred two".

Divisors: 1 2 17 34 11243 22486 52321 104642 191131 382262 889457 1778914 588245003 1176490006 10000165051 20000330102