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11710210207430 = 257387374318577
BaseRepresentation
bin1010101001100111111011…
…1010110110111011000110
31112110111002200110100120002
42222121332322312323012
53013330002303114210
640523332445041302
72316014632301420
oct252317672667306
945414080410502
1011710210207430
1138052aa417569
121391625856232
1366c363c9a847
142c6ac48bb810
15154921ce34a5
hexaa67eeb6ec6

11710210207430 has 32 divisors (see below), whose sum is σ = 24090202737216. Its totient is φ = 4014824638464.

The previous prime is 11710210207363. The next prime is 11710210207433. The reversal of 11710210207430 is 3470201201711.

It is a junction number, because it is equal to n+sod(n) for n = 11710210207393 and 11710210207402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11710210207433) 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, 552302 + ... + 4870878.

It is an arithmetic number, because the mean of its divisors is an integer number (752818835538).

Almost surely, 211710210207430 is an apocalyptic number.

11710210207430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11710210207430 is an abundant number, since it is smaller than the sum of its proper divisors (12379992529786).

11710210207430 is a wasteful number, since it uses less digits than its factorization.

11710210207430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4357328.

The product of its (nonzero) digits is 2352, while the sum is 29.

The spelling of 11710210207430 in words is "eleven trillion, seven hundred ten billion, two hundred ten million, two hundred seven thousand, four hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 38737 77474 193685 271159 387370 542318 1355795 2711590 4318577 8637154 21592885 30230039 43185770 60460078 151150195 302300390 167288717249 334577434498 836443586245 1171021020743 1672887172490 2342042041486 5855105103715 11710210207430