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120410004424 = 2315051250553
BaseRepresentation
bin111000000100011111…
…1101101101111001000
3102111210120122222211111
41300020333231233020
53433044430120144
6131152100140104
711461605102403
oct1601077555710
9374716588744
10120410004424
114707a343556
121b405097634
13b47c11c538
145b83992d3a
1531eae93534
hex1c08fedbc8

120410004424 has 8 divisors (see below), whose sum is σ = 225768758310. Its totient is φ = 60205002208.

The previous prime is 120410004413. The next prime is 120410004443. The reversal of 120410004424 is 424400014021.

It can be written as a sum of positive squares in only one way, i.e., 77857740900 + 42552263524 = 279030^2 + 206282^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 120410004395 and 120410004404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7525625269 + ... + 7525625284.

Almost surely, 2120410004424 is an apocalyptic number.

It is an amenable number.

120410004424 is a deficient number, since it is larger than the sum of its proper divisors (105358753886).

120410004424 is a wasteful number, since it uses less digits than its factorization.

120410004424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15051250559 (or 15051250555 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 120410004424 its reverse (424400014021), we get a palindrome (544810018445).

The spelling of 120410004424 in words is "one hundred twenty billion, four hundred ten million, four thousand, four hundred twenty-four".

Divisors: 1 2 4 8 15051250553 30102501106 60205002212 120410004424