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141707544349 = 726834234247
BaseRepresentation
bin1000001111111001101…
…1011000011100011101
3111112202211202010020111
42003332123120130131
54310204112404344
6145033300250021
713144434152500
oct2037633303435
9445684663214
10141707544349
115510923a518
12235696a0911
1310494580477
146c04319137
153a45ab5834
hex20fe6d871d

141707544349 has 12 divisors (see below), whose sum is σ = 165084861024. Its totient is φ = 121285742424.

The previous prime is 141707544337. The next prime is 141707544353. The reversal of 141707544349 is 943445707141.

It is not a de Polignac number, because 141707544349 - 27 = 141707544221 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141707544389) 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, 2083657 + ... + 2150590.

It is an arithmetic number, because the mean of its divisors is an integer number (13757071752).

Almost surely, 2141707544349 is an apocalyptic number.

It is an amenable number.

141707544349 is a deficient number, since it is larger than the sum of its proper divisors (23377316675).

141707544349 is an equidigital number, since it uses as much as digits as its factorization.

141707544349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4234944 (or 4234937 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 141707544349 in words is "one hundred forty-one billion, seven hundred seven million, five hundred forty-four thousand, three hundred forty-nine".

Divisors: 1 7 49 683 4781 33467 4234247 29639729 207478103 2891990701 20243934907 141707544349