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102043414230 = 2353401447141
BaseRepresentation
bin101111100001001000…
…0101110111011010110
3100202101120200112121020
41133002100232323112
53132441103223410
6114513400302010
710241505465252
oct1370220567326
9322346615536
10102043414230
113a30493549a
121793a171906
139812c776a4
144d205bb262
1529c3825a70
hex17c242eed6

102043414230 has 16 divisors (see below), whose sum is σ = 244904194224. Its totient is φ = 27211577120.

The previous prime is 102043414199. The next prime is 102043414237. The reversal of 102043414230 is 32414340201.

It is a self number, because there is not a number n which added to its sum of digits gives 102043414230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102043414237) 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, 1700723541 + ... + 1700723600.

It is an arithmetic number, because the mean of its divisors is an integer number (15306512139).

Almost surely, 2102043414230 is an apocalyptic number.

102043414230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102043414230 is an abundant number, since it is smaller than the sum of its proper divisors (142860779994).

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

102043414230 is a wasteful number, since it uses less digits than its factorization.

102043414230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3401447151.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 102043414230 its reverse (32414340201), we get a palindrome (134457754431).

The spelling of 102043414230 in words is "one hundred two billion, forty-three million, four hundred fourteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 3401447141 6802894282 10204341423 17007235705 20408682846 34014471410 51021707115 102043414230