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4300030440144 = 243397391022053
BaseRepresentation
bin111110100100101101110…
…010010111001011010000
3120020002010111220020201000
4332210231302113023100
51030422430243041034
613051223503342000
7622444522446315
oct76445562271320
916202114806630
104300030440144
1114086a609a00a
1259545b5b1900
1325265002475a
1410c1a0526d0c
1576cc117d599
hex3e92dc972d0

4300030440144 has 80 divisors (see below), whose sum is σ = 12343959390400. Its totient is φ = 1433194902144.

The previous prime is 4300030440109. The next prime is 4300030440161. The reversal of 4300030440144 is 4410440300034.

4300030440144 is a `hidden beast` number, since 4 + 300 + 0 + 304 + 40 + 14 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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, 3696222 + ... + 4718274.

It is an arithmetic number, because the mean of its divisors is an integer number (154299492380).

Almost surely, 24300030440144 is an apocalyptic number.

It is an amenable number.

4300030440144 is an abundant number, since it is smaller than the sum of its proper divisors (8043928950256).

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

4300030440144 is a wasteful number, since it uses less digits than its factorization.

4300030440144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031809 (or 1031797 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 4300030440144 its reverse (4410440300034), we get a palindrome (8710470740178).

The spelling of 4300030440144 in words is "four trillion, three hundred billion, thirty million, four hundred forty thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 9739 19478 29217 38956 58434 77912 87651 116868 155824 175302 233736 262953 350604 467472 525906 701208 1022053 1051812 1402416 2044106 2103624 3066159 4088212 4207248 6132318 8176424 9198477 12264636 16352848 18396954 24529272 27595431 36793908 49058544 55190862 73587816 110381724 147175632 220763448 441526896 9953774167 19907548334 29861322501 39815096668 59722645002 79630193336 89583967503 119445290004 159260386672 179167935006 238890580008 268751902509 358335870012 477781160016 537503805018 716671740024 1075007610036 1433343480048 2150015220072 4300030440144