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144104413033420 = 22571606764064059
BaseRepresentation
bin100000110000111111101100…
…010110010111001111001100
3200220020020200022110220120021
4200300333230112113033030
5122342001314214032140
61230252353050431524
742232125456321310
oct4060775426271714
9626206608426507
10144104413033420
1141a0937a3aa274
12141b44984325a4
136253cac393038
1427829957d9b40
15119d746d41b4a
hex830fec5973cc

144104413033420 has 48 divisors (see below), whose sum is σ = 345872122202880. Its totient is φ = 49404151479744.

The previous prime is 144104413033411. The next prime is 144104413033489. The reversal of 144104413033420 is 24330314401441.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29782650 + ... + 34281409.

It is an arithmetic number, because the mean of its divisors is an integer number (7205669212560).

Almost surely, 2144104413033420 is an apocalyptic number.

144104413033420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144104413033420 is an abundant number, since it is smaller than the sum of its proper divisors (201767709169460).

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

144104413033420 is a wasteful number, since it uses less digits than its factorization.

144104413033420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64080142 (or 64080140 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 144104413033420 its reverse (24330314401441), we get a palindrome (168434727434861).

The spelling of 144104413033420 in words is "one hundred forty-four trillion, one hundred four billion, four hundred thirteen million, thirty-three thousand, four hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 16067 32134 64268 80335 112469 160670 224938 321340 449876 562345 1124690 2249380 64064059 128128118 256256236 320320295 448448413 640640590 896896826 1281281180 1793793652 2242242065 4484484130 8968968260 1029317235953 2058634471906 4117268943812 5146586179765 7205220651671 10293172359530 14410441303342 20586344719060 28820882606684 36026103258355 72052206516710 144104413033420