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143024254004 = 221719317349211
BaseRepresentation
bin1000010100110011101…
…0001110110000110100
3111200011121100220022202
42011030322032300310
54320403202112004
6145412054044032
713222163046242
oct2051472166064
9450147326282
10143024254004
115572450aa15
1223876649618
13106442b8cc8
146ccb149792
153ac14a6b1e
hex214ce8ec34

143024254004 has 48 divisors (see below), whose sum is σ = 279844528320. Its totient is φ = 63561807360.

The previous prime is 143024254001. The next prime is 143024254007. The reversal of 143024254004 is 400452420341.

143024254004 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (143024254001) and next prime (143024254007).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143024254001) 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 15 ways as a sum of consecutive naturals, for example, 234959 + ... + 584169.

It is an arithmetic number, because the mean of its divisors is an integer number (5830094340).

Almost surely, 2143024254004 is an apocalyptic number.

It is an amenable number.

143024254004 is a deficient number, since it is larger than the sum of its proper divisors (136820274316).

143024254004 is a wasteful number, since it uses less digits than its factorization.

143024254004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349568 (or 349566 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 143024254004 its reverse (400452420341), we get a palindrome (543476674345).

The spelling of 143024254004 in words is "one hundred forty-three billion, twenty-four million, two hundred fifty-four thousand, four".

Divisors: 1 2 4 17 19 34 38 68 76 317 323 634 646 1268 1292 5389 6023 10778 12046 21556 24092 102391 204782 349211 409564 698422 1396844 5936587 6635009 11873174 13270018 23746348 26540036 110699887 112795153 221399774 225590306 442799548 451180612 1881898079 2103297853 3763796158 4206595706 7527592316 8413191412 35756063501 71512127002 143024254004