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120021103131094 = 2115455504687777
BaseRepresentation
bin11011010010100010010111…
…001101111011100111010110
3120201221220110001001011120101
4123102202113031323213112
5111212411204400143334
61103132533354124314
734165144551634534
oct3322422715734726
9521856401034511
10120021103131094
1135273733856a20
1211564a8872069a
1351c7c315104a9
14218d0a3a6b154
15dd2057175214
hex6d289737b9d6

120021103131094 has 8 divisors (see below), whose sum is σ = 196398168760008. Its totient is φ = 54555046877760.

The previous prime is 120021103131031. The next prime is 120021103131109. The reversal of 120021103131094 is 490131301120021.

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

It is a congruent number.

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, 2727752343867 + ... + 2727752343910.

It is an arithmetic number, because the mean of its divisors is an integer number (24549771095001).

Almost surely, 2120021103131094 is an apocalyptic number.

120021103131094 is a deficient number, since it is larger than the sum of its proper divisors (76377065628914).

120021103131094 is a wasteful number, since it uses less digits than its factorization.

120021103131094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5455504687790.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 120021103131094 in words is "one hundred twenty trillion, twenty-one billion, one hundred three million, one hundred thirty-one thousand, ninety-four".

Divisors: 1 2 11 22 5455504687777 10911009375554 60010551565547 120021103131094