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330030232102 = 21971319635057
BaseRepresentation
bin1001100110101110101…
…01011011001000100110
31011112212101002212202201
410303113111123020212
520401400214411402
6411340325125114
732562312454414
oct4632725331046
91145771085681
10330030232102
11117a6850a13a
1253b6655979a
132517754a50c
1411d8b5ba2b4
1588b8caa687
hex4cd755b226

330030232102 has 16 divisors (see below), whose sum is σ = 497936276640. Its totient is φ = 164052746368.

The previous prime is 330030232097. The next prime is 330030232109. The reversal of 330030232102 is 201232030033.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 330030232102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330030232109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202158 + ... + 837214.

It is an arithmetic number, because the mean of its divisors is an integer number (31121017290).

Almost surely, 2330030232102 is an apocalyptic number.

330030232102 is a deficient number, since it is larger than the sum of its proper divisors (167906044538).

330030232102 is a wasteful number, since it uses less digits than its factorization.

330030232102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636575.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 330030232102 its reverse (201232030033), we get a palindrome (531262262135).

The spelling of 330030232102 in words is "three hundred thirty billion, thirty million, two hundred thirty-two thousand, one hundred two".

Divisors: 1 2 197 394 1319 2638 259843 519686 635057 1270114 125106229 250212458 837640183 1675280366 165015116051 330030232102