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144100330030 = 2528015144603
BaseRepresentation
bin1000011000110100001…
…1001000101000101110
3111202221121012020010101
42012031003020220232
54330104141030110
6150110534101314
713260640411156
oct2061503105056
9452847166111
10144100330030
1156126974848
1223b16aaa83a
1310786211497
146d9001b766
153b35bb413a
hex218d0c8a2e

144100330030 has 16 divisors (see below), whose sum is σ = 259473247344. Its totient is φ = 57619542400.

The previous prime is 144100330019. The next prime is 144100330037. The reversal of 144100330030 is 30033001441.

It is a super-2 number, since 2×1441003300302 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144100330037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2544292 + ... + 2600311.

It is an arithmetic number, because the mean of its divisors is an integer number (16217077959).

Almost surely, 2144100330030 is an apocalyptic number.

144100330030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144100330030 is a deficient number, since it is larger than the sum of its proper divisors (115372917314).

144100330030 is a wasteful number, since it uses less digits than its factorization.

144100330030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5147411.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 144100330030 its reverse (30033001441), we get a palindrome (174133331471).

The spelling of 144100330030 in words is "one hundred forty-four billion, one hundred million, three hundred thirty thousand, thirty".

Divisors: 1 2 5 10 2801 5602 14005 28010 5144603 10289206 25723015 51446030 14410033003 28820066006 72050165015 144100330030