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190082943413 = 11372879162221
BaseRepresentation
bin1011000100000111010…
…0111000100110110101
3200011122012121000100022
42301001310320212311
511103242213142123
6223153425054525
716506301234406
oct2610164704665
9604565530308
10190082943413
1173682958870
1230a0a487445
1314c03882a5c
1492b2d8d9ad
154e279ec1c8
hex2c41d389b5

190082943413 has 16 divisors (see below), whose sum is σ = 213042908160. Its totient is φ = 168072897600.

The previous prime is 190082943403. The next prime is 190082943431. The reversal of 190082943413 is 314349280091.

It is a cyclic number.

It is not a de Polignac number, because 190082943413 - 222 = 190078749109 is a prime.

It is a super-2 number, since 2×1900829434132 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190082943403) 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, 1090643 + ... + 1252863.

It is an arithmetic number, because the mean of its divisors is an integer number (13315181760).

Almost surely, 2190082943413 is an apocalyptic number.

It is an amenable number.

190082943413 is a deficient number, since it is larger than the sum of its proper divisors (22959964747).

190082943413 is a wasteful number, since it uses less digits than its factorization.

190082943413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165148.

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 190082943413 in words is "one hundred ninety billion, eighty-two million, nine hundred forty-three thousand, four hundred thirteen".

Divisors: 1 11 37 407 2879 31669 106523 162221 1171753 1784431 6002177 66023947 467034259 5137376849 17280267583 190082943413