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120082484 = 2230020621
BaseRepresentation
bin1110010100001…
…01000000110100
322100221211012102
413022011000310
5221220114414
615525441232
72655453464
oct712050064
9270854172
10120082484
1161868825
1234270218
131bb55632
1411d3bba4
15a81eede
hex7285034

120082484 has 6 divisors (see below), whose sum is σ = 210144354. Its totient is φ = 60041240.

The previous prime is 120082463. The next prime is 120082493. The reversal of 120082484 is 484280021.

It can be written as a sum of positive squares in only one way, i.e., 89832484 + 30250000 = 9478^2 + 5500^2 .

It is a super-2 number, since 2×1200824842 = 28839605927220512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15010307 + ... + 15010314.

It is an arithmetic number, because the mean of its divisors is an integer number (35024059).

Almost surely, 2120082484 is an apocalyptic number.

It is an amenable number.

120082484 is a deficient number, since it is larger than the sum of its proper divisors (90061870).

120082484 is a wasteful number, since it uses less digits than its factorization.

120082484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30020625 (or 30020623 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 120082484 is about 10958.2153656515. The cubic root of 120082484 is about 493.3554017804.

The spelling of 120082484 in words is "one hundred twenty million, eighty-two thousand, four hundred eighty-four".

Divisors: 1 2 4 30020621 60041242 120082484