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120088 = 2317883
BaseRepresentation
bin11101010100011000
320002201201
4131110120
512320323
62323544
71010053
oct352430
9202651
10120088
1182251
12595b4
1342877
1431a9a
15258ad
hex1d518

120088 has 16 divisors (see below), whose sum is σ = 238680. Its totient is φ = 56448.

The previous prime is 120079. The next prime is 120091. The reversal of 120088 is 880021.

It is a happy number.

It is a super-2 number, since 2×1200882 = 28842255488, which contains 22 as substring.

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306 + ... + 577.

2120088 is an apocalyptic number.

It is an amenable number.

120088 is a deficient number, since it is larger than the sum of its proper divisors (118592).

120088 is a wasteful number, since it uses less digits than its factorization.

120088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906 (or 902 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 120088 is about 346.5371552951. The cubic root of 120088 is about 49.3362955773.

The spelling of 120088 in words is "one hundred twenty thousand, eighty-eight".

Divisors: 1 2 4 8 17 34 68 136 883 1766 3532 7064 15011 30022 60044 120088