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144461806710 = 23513228493453
BaseRepresentation
bin1000011010001010011…
…0000011110001110110
3111210212210101010220120
42012202212003301312
54331324210303320
6150210445512410
713302620045064
oct2064246036166
9453783333816
10144461806710
11562a1a18601
1223bb7b72706
1310813085400
146dc6035034
153b577b8440
hex21a2983c76

144461806710 has 48 divisors (see below), whose sum is σ = 375429749904. Its totient is φ = 35559828096.

The previous prime is 144461806669. The next prime is 144461806771. The reversal of 144461806710 is 17608164441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 14241657 + ... + 14251796.

It is an arithmetic number, because the mean of its divisors is an integer number (7821453123).

Almost surely, 2144461806710 is an apocalyptic number.

144461806710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144461806710 is an abundant number, since it is smaller than the sum of its proper divisors (230967943194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144461806710 is a wasteful number, since it uses less digits than its factorization.

144461806710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28493489 (or 28493476 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 144461806710 in words is "one hundred forty-four billion, four hundred sixty-one million, eight hundred six thousand, seven hundred ten".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 169 195 338 390 507 845 1014 1690 2535 5070 28493453 56986906 85480359 142467265 170960718 284934530 370414889 427401795 740829778 854803590 1111244667 1852074445 2222489334 3704148890 4815393557 5556223335 9630787114 11112446670 14446180671 24076967785 28892361342 48153935570 72230903355 144461806710