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120352074 = 2320058679
BaseRepresentation
bin1110010110001…
…10110101001010
322101110112000020
413023012311022
5221302231244
615535321310
72660655453
oct713066512
9271415006
10120352074
1161a32327
1234380236
131bc1b25b
1411dac12a
15a874d19
hex72c6d4a

120352074 has 8 divisors (see below), whose sum is σ = 240704160. Its totient is φ = 40117356.

The previous prime is 120352073. The next prime is 120352081. The reversal of 120352074 is 470253021.

It is a sphenic number, since it is the product of 3 distinct primes.

120352074 is an admirable number.

It is a super-2 number, since 2×1203520742 = 28969243432202952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120352073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10029334 + ... + 10029345.

It is an arithmetic number, because the mean of its divisors is an integer number (30088020).

Almost surely, 2120352074 is an apocalyptic number.

120352074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

120352074 is a wasteful number, since it uses less digits than its factorization.

120352074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20058684.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 120352074 is about 10970.5092862638. The cubic root of 120352074 is about 493.7243267322.

The spelling of 120352074 in words is "one hundred twenty million, three hundred fifty-two thousand, seventy-four".

Divisors: 1 2 3 6 20058679 40117358 60176037 120352074