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102130130010213 = 32472197991098469
BaseRepresentation
bin10111001110001100000110…
…000111101100000001100101
3111101121112201100201211100200
4113032030012013230001211
5101341300001240311323
61001113533425301113
730340441554400224
oct2716140607540145
9441545640654320
10102130130010213
112a5a6165955748
12b555605a94799
1344caaa34a2156
141b311a6130cbb
15bc198bc42443
hex5ce3061ec065

102130130010213 has 24 divisors (see below), whose sum is σ = 150660872544000. Its totient is φ = 66637735172064.

The previous prime is 102130130010193. The next prime is 102130130010229. The reversal of 102130130010213 is 312010031031201.

102130130010213 is a `hidden beast` number, since 10 + 2 + 130 + 1 + 300 + 10 + 213 = 666.

It is not a de Polignac number, because 102130130010213 - 210 = 102130130009189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102130130010263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92425743 + ... + 93524211.

It is an arithmetic number, because the mean of its divisors is an integer number (6277536356000).

Almost surely, 2102130130010213 is an apocalyptic number.

It is an amenable number.

102130130010213 is a deficient number, since it is larger than the sum of its proper divisors (48530742533787).

102130130010213 is a wasteful number, since it uses less digits than its factorization.

102130130010213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318321 (or 1318318 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 102130130010213 its reverse (312010031031201), we get a palindrome (414140161041414).

The spelling of 102130130010213 in words is "one hundred two trillion, one hundred thirty billion, one hundred thirty million, ten thousand, two hundred thirteen".

Divisors: 1 3 9 47 141 423 219799 659397 1098469 1978191 3295407 9886221 10330553 30991659 51628043 92974977 154884129 464652387 241442387731 724327163193 2172981489579 11347792223357 34043376670071 102130130010213