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144303102242202 = 23236782119009847
BaseRepresentation
bin100000110011111000101111…
…001001100010110110011010
3200220221020112022021111112210
4200303320233021202312122
5122403230223133222302
61230523532514015550
742252361252611501
oct4063705711426632
9626836468244483
10144303102242202
1141a85669272642
1214226aa8b775b6
136269954c694b7
14278c44378b838
1511a39c519366c
hex833e2f262d9a

144303102242202 has 64 divisors (see below), whose sum is σ = 306021445576704. Its totient is φ = 45267766082880.

The previous prime is 144303102242191. The next prime is 144303102242231. The reversal of 144303102242202 is 202242201303441.

144303102242202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 144303102242202.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1913958 + ... + 17095889.

It is an arithmetic number, because the mean of its divisors is an integer number (4781585087136).

Almost surely, 2144303102242202 is an apocalyptic number.

144303102242202 is an abundant number, since it is smaller than the sum of its proper divisors (161718343334502).

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

144303102242202 is a wasteful number, since it uses less digits than its factorization.

144303102242202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19010763.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 144303102242202 its reverse (202242201303441), we get a palindrome (346545303545643).

The spelling of 144303102242202 in words is "one hundred forty-four trillion, three hundred three billion, one hundred two million, two hundred forty-two thousand, two hundred two".

Divisors: 1 2 3 6 23 46 67 69 134 138 201 402 821 1541 1642 2463 3082 4623 4926 9246 18883 37766 55007 56649 110014 113298 165021 330042 1265161 2530322 3795483 7590966 19009847 38019694 57029541 114059082 437226481 874452962 1273659749 1311679443 2547319498 2623358886 3820979247 7641958494 15607084387 29294174227 31214168774 46821253161 58588348454 87882522681 93642506322 175765045362 358962940901 717925881802 1045674653929 1076888822703 2091349307858 2153777645406 3137023961787 6274047923574 24050517040367 48101034080734 72151551121101 144303102242202