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120516484 = 221124992
BaseRepresentation
bin1110010111011…
…10111110000100
322101202212112111
413023232332010
5221323011414
615543030404
72662242004
oct713567604
9271685474
10120516484
1162034900
123443b404
131bc7803a
1412012004
15a8a88c4
hex72eef84

120516484 has 27 divisors (see below), whose sum is σ = 232285431. Its totient is φ = 54670440.

The previous prime is 120516469. The next prime is 120516491. The reversal of 120516484 is 484615021.

The square root of 120516484 is 10978.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 241267 + ... + 241765.

Almost surely, 2120516484 is an apocalyptic number.

120516484 is the 10978-th square number.

It is an amenable number.

120516484 is a deficient number, since it is larger than the sum of its proper divisors (111768947).

120516484 is an equidigital number, since it uses as much as digits as its factorization.

120516484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024 (or 512 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The cubic root of 120516484 is about 493.9490459774.

It can be divided in two parts, 1205 and 16484, that added together give a square (17689 = 1332).

The spelling of 120516484 in words is "one hundred twenty million, five hundred sixteen thousand, four hundred eighty-four".

Divisors: 1 2 4 11 22 44 121 242 484 499 998 1996 5489 10978 21956 60379 120758 241516 249001 498002 996004 2739011 5478022 10956044 30129121 60258242 120516484