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100001010104211 = 31511429154480603
BaseRepresentation
bin10110101111001101001100…
…101011110011011110010011
3111010002000002100000010202210
4112233031030223303132103
5101101404032041313321
6552403455124443203
730030556152655416
oct2657151453633623
9433060070003683
10100001010104211
1129955210201447
12b270a47b49503
1343a50934b0248
141a9a10902db7d
15b863c82e9b76
hex5af34caf3793

100001010104211 has 16 divisors (see below), whose sum is σ = 134311616341760. Its totient is φ = 66179489896800.

The previous prime is 100001010104161. The next prime is 100001010104231. The reversal of 100001010104211 is 112401010100001.

It is not a de Polignac number, because 100001010104211 - 213 = 100001010096019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100001010104231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76592965 + ... + 77887638.

It is an arithmetic number, because the mean of its divisors is an integer number (8394476021360).

Almost surely, 2100001010104211 is an apocalyptic number.

100001010104211 is a deficient number, since it is larger than the sum of its proper divisors (34310606237549).

100001010104211 is a wasteful number, since it uses less digits than its factorization.

100001010104211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154482186.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100001010104211 its reverse (112401010100001), we get a palindrome (212402020204212).

The spelling of 100001010104211 in words is "one hundred trillion, one billion, ten million, one hundred four thousand, two hundred eleven".

Divisors: 1 3 151 453 1429 4287 215779 647337 154480603 463441809 23326571053 69979713159 220752781687 662258345061 33333670034737 100001010104211