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103332043266169 = 101652372
BaseRepresentation
bin10111011111101011011101…
…101110111001100001111001
3111112212110001202120102002211
4113133223131232321201321
5102020443011034004134
61003434030233455121
730523331234453044
oct2737533556714171
9445773052512084
10103332043266169
112aa19967621303
12b70a5382714a1
134587229282273
141b734247b3c5b
15be2d848a8764
hex5dfaddbb9879

103332043266169 has 3 divisors (see below), whose sum is σ = 103332053431407. Its totient is φ = 103332033100932.

The previous prime is 103332043266143. The next prime is 103332043266173. The reversal of 103332043266169 is 961662340233301.

The square root of 103332043266169 is 10165237.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 102737583762025 + 594459504144 = 10135955^2 + 771012^2 .

It is not a de Polignac number, because 103332043266169 - 213 = 103332043257977 is a prime.

It is a super-2 number, since 2×1033320432661692 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103332043266869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 5082619 + ... + 15247855.

It is an arithmetic number, because the mean of its divisors is an integer number (34444017810469).

Almost surely, 2103332043266169 is an apocalyptic number.

103332043266169 is the 10165237-th square number.

103332043266169 is the 5082619-th centered octagonal number.

It is an amenable number.

103332043266169 is a deficient number, since it is larger than the sum of its proper divisors (10165238).

103332043266169 is an frugal number, since it uses more digits than its factorization.

103332043266169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20330474 (or 10165237 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 49.

The spelling of 103332043266169 in words is "one hundred three trillion, three hundred thirty-two billion, forty-three million, two hundred sixty-six thousand, one hundred sixty-nine".

Divisors: 1 10165237 103332043266169