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144010752416 = 2541421726029
BaseRepresentation
bin1000011000011110110…
…1011011000110100000
3111202201100122012201222
42012013231123012200
54324413223034131
6150054014114212
713255502125016
oct2060755330640
9452640565658
10144010752416
1156090351863
1223ab0aab968
13107707a988b
146d821808b6
153b2cdbc87b
hex2187b5b1a0

144010752416 has 48 divisors (see below), whose sum is σ = 290516352840. Its totient is φ = 70229790720.

The previous prime is 144010752407. The next prime is 144010752419. The reversal of 144010752416 is 614257010441.

It can be written as a sum of positive squares in 4 ways, for example, as 77963808400 + 66046944016 = 279220^2 + 256996^2 .

It is a super-2 number, since 2×1440107524162 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (144010752419) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5519690 + ... + 5545718.

Almost surely, 2144010752416 is an apocalyptic number.

144010752416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

144010752416 is an abundant number, since it is smaller than the sum of its proper divisors (146505600424).

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

144010752416 is a wasteful number, since it uses less digits than its factorization.

144010752416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30297 (or 30289 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

Adding to 144010752416 its reverse (614257010441), we get a palindrome (758267762857).

The spelling of 144010752416 in words is "one hundred forty-four billion, ten million, seven hundred fifty-two thousand, four hundred sixteen".

Divisors: 1 2 4 8 16 32 41 82 164 328 656 1312 4217 8434 16868 26029 33736 52058 67472 104116 134944 172897 208232 345794 416464 691588 832928 1067189 1383176 2134378 2766352 4268756 5532704 8537512 17075024 34150048 109764293 219528586 439057172 878114344 1756228688 3512457376 4500336013 9000672026 18001344052 36002688104 72005376208 144010752416