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19092829182002 = 222381426541021
BaseRepresentation
bin1000101011101011001010…
…10011010001100000110010
32111121020221002112010101122
410111311211103101200302
510000304103232311002
6104335042531102242
74010261051215262
oct425654523214062
974536832463348
1019092829182002
1160a1250362584
122184399a41982
13a865a5014274
144a01527717a2
152319ad04c6a2
hex115d654d1832

19092829182002 has 8 divisors (see below), whose sum is σ = 28640523463212. Its totient is φ = 9545988027600.

The previous prime is 19092829181927. The next prime is 19092829182023. The reversal of 19092829182002 is 20028192829091.

It can be written as a sum of positive squares in 2 ways, for example, as 18030715495081 + 1062113686921 = 4246259^2 + 1030589^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×190928291820022 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213225749 + ... + 213315272.

Almost surely, 219092829182002 is an apocalyptic number.

19092829182002 is a deficient number, since it is larger than the sum of its proper divisors (9547694281210).

19092829182002 is a wasteful number, since it uses less digits than its factorization.

19092829182002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426563404.

The product of its (nonzero) digits is 746496, while the sum is 53.

The spelling of 19092829182002 in words is "nineteen trillion, ninety-two billion, eight hundred twenty-nine million, one hundred eighty-two thousand, two".

Divisors: 1 2 22381 44762 426541021 853082042 9546414591001 19092829182002