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122001010093 = 1011783677471
BaseRepresentation
bin111000110011111010…
…0111010110110101101
3102122220110102110022101
41301213310322312231
53444324224310333
6132014013015101
711546204322034
oct1614764726655
9378813373271
10122001010093
1147816431676
121b789a84491
13b673926401
145c94dc571b
1532909b767d
hex1c67d3adad

122001010093 has 8 divisors (see below), whose sum is σ = 123278224896. Its totient is φ = 120725154000.

The previous prime is 122001010073. The next prime is 122001010121. The reversal of 122001010093 is 390010100221.

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

It is a cyclic number.

It is not a de Polignac number, because 122001010093 - 233 = 113411075501 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122001010093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122001010073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158653 + ... + 518818.

It is an arithmetic number, because the mean of its divisors is an integer number (15409778112).

Almost surely, 2122001010093 is an apocalyptic number.

It is an amenable number.

122001010093 is a deficient number, since it is larger than the sum of its proper divisors (1277214803).

122001010093 is a wasteful number, since it uses less digits than its factorization.

122001010093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679355.

The product of its (nonzero) digits is 108, while the sum is 19.

The spelling of 122001010093 in words is "one hundred twenty-two billion, one million, ten thousand, ninety-three".

Divisors: 1 101 1783 180083 677471 68424571 1207930793 122001010093