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120196852 = 22163184351
BaseRepresentation
bin1110010101000…
…00111011110100
322101011122002021
413022200323310
5221232244402
615532122524
72656441066
oct712407364
9271148067
10120196852
1161936746
1234306444
131bb956c9
1411d6b736
15a843d37
hex72a0ef4

120196852 has 12 divisors (see below), whose sum is σ = 211636096. Its totient is φ = 59729400.

The previous prime is 120196837. The next prime is 120196859. The reversal of 120196852 is 258691021.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120196859) 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, 91524 + ... + 92827.

Almost surely, 2120196852 is an apocalyptic number.

It is an amenable number.

120196852 is a deficient number, since it is larger than the sum of its proper divisors (91439244).

120196852 is a wasteful number, since it uses less digits than its factorization.

120196852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184518 (or 184516 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 120196852 is about 10963.4324916971. The cubic root of 120196852 is about 493.5119779526.

The spelling of 120196852 in words is "one hundred twenty million, one hundred ninety-six thousand, eight hundred fifty-two".

Divisors: 1 2 4 163 326 652 184351 368702 737404 30049213 60098426 120196852