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1010213113030 = 251143210149177
BaseRepresentation
bin11101011001101010110…
…01001100110011000110
310120120112111012022201121
432230311121030303012
5113022404024104110
62052030244544154
7132662010531532
oct16546531146306
93516474168647
101010213113030
1135a479a69980
121439523b205a
1374355181aa4
1436c74a02bc2
151b4281bdcda
hexeb3564ccc6

1010213113030 has 96 divisors (see below), whose sum is σ = 2051045994528. Its totient is φ = 355247424000.

The previous prime is 1010213112973. The next prime is 1010213113031. The reversal of 1010213113030 is 303113120101.

It is a junction number, because it is equal to n+sod(n) for n = 1010213112995 and 1010213113013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010213113031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20517802 + ... + 20566978.

It is an arithmetic number, because the mean of its divisors is an integer number (21365062443).

Almost surely, 21010213113030 is an apocalyptic number.

1010213113030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010213113030 is an abundant number, since it is smaller than the sum of its proper divisors (1040832881498).

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

1010213113030 is a wasteful number, since it uses less digits than its factorization.

1010213113030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49382 (or 49339 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1010213113030 its reverse (303113120101), we get a palindrome (1313326233131).

The spelling of 1010213113030 in words is "one trillion, ten billion, two hundred thirteen million, one hundred thirteen thousand, thirty".

Divisors: 1 2 5 10 11 22 43 55 86 101 110 202 215 430 473 505 946 1010 1111 1849 2222 2365 3698 4343 4730 5555 8686 9245 11110 18490 20339 21715 40678 43430 47773 49177 95546 98354 101695 186749 203390 238865 245885 373498 477730 491770 540947 933745 1081894 1867490 2054239 2114611 2704735 4108478 4229222 4966877 5409470 9933754 10271195 10573055 20542390 21146110 23260721 24834385 46521442 49668770 54635647 90928273 109271294 116303605 181856546 213575711 232607210 273178235 427151422 454641365 546356470 909282730 1000211003 1067878555 2000422006 2135757110 2349332821 4698665642 5001055015 9183755573 10002110030 11746664105 18367511146 23493328210 45918777865 91837555730 101021311303 202042622606 505106556515 1010213113030