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103312022001 = 3311110881957
BaseRepresentation
bin110000000110111100…
…0000101100111110001
3100212122222210111022020
41200031320011213301
53143040334201001
6115243315102053
710315111461216
oct1401570054761
9325588714266
10103312022001
113a8a5a41271
1218032ba1929
139985a40a86
145000c89b0d
152a49db4736
hex180de059f1

103312022001 has 8 divisors (see below), whose sum is σ = 142192890624. Its totient is φ = 66652917360.

The previous prime is 103312021991. The next prime is 103312022041. The reversal of 103312022001 is 100220213301.

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

It is not a de Polignac number, because 103312022001 - 223 = 103303633393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103312022041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555440886 + ... + 555441071.

It is an arithmetic number, because the mean of its divisors is an integer number (17774111328).

Almost surely, 2103312022001 is an apocalyptic number.

It is an amenable number.

103312022001 is a deficient number, since it is larger than the sum of its proper divisors (38880868623).

103312022001 is a wasteful number, since it uses less digits than its factorization.

103312022001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110881991.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 103312022001 its reverse (100220213301), we get a palindrome (203532235302).

The spelling of 103312022001 in words is "one hundred three billion, three hundred twelve million, twenty-two thousand, one".

Divisors: 1 3 31 93 1110881957 3332645871 34437340667 103312022001