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3379197999853 = 13228297706621
BaseRepresentation
bin110001001011000111111…
…001010111101011101101
3102222001022010012112211001
4301023013321113223231
5420331044141443403
611104214312400301
7466065451034254
oct61130771275355
912861263175731
103379197999853
1110931231a2515
12466ab26a6091
131b6870590200
14b97a848779b
155cd79ca1c1d
hex312c7e57aed

3379197999853 has 12 divisors (see below), whose sum is σ = 3659266052148. Its totient is φ = 3119145045120.

The previous prime is 3379197999797. The next prime is 3379197999893. The reversal of 3379197999853 is 3589997919733.

3379197999853 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1035595240164 + 2343602759689 = 1017642^2 + 1530883^2 .

It is not a de Polignac number, because 3379197999853 - 213 = 3379197991661 is a prime.

It is a super-2 number, since 2×33791979998532 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3379197999893) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4428883 + ... + 5135503.

It is an arithmetic number, because the mean of its divisors is an integer number (304938837679).

Almost surely, 23379197999853 is an apocalyptic number.

It is an amenable number.

3379197999853 is a deficient number, since it is larger than the sum of its proper divisors (280068052295).

3379197999853 is a wasteful number, since it uses less digits than its factorization.

3379197999853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734944 (or 734931 counting only the distinct ones).

The product of its digits is 3124873080, while the sum is 82.

The spelling of 3379197999853 in words is "three trillion, three hundred seventy-nine billion, one hundred ninety-seven million, nine hundred ninety-nine thousand, eight hundred fifty-three".

Divisors: 1 13 169 28297 367861 706621 4782193 9186073 119418949 19995254437 259938307681 3379197999853