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120425395 = 5228110559
BaseRepresentation
bin1110010110110…
…00101110110011
322101121020120211
413023120232303
5221312103040
615541044551
72661412306
oct713305663
9271536524
10120425395
1161a82422
12343b6757
131bc4573c
1411dcab3d
15a88b8ea
hex72d8bb3

120425395 has 8 divisors (see below), whose sum is σ = 144587520. Its totient is φ = 96288960.

The previous prime is 120425387. The next prime is 120425411. The reversal of 120425395 is 593524021.

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

It is not a de Polignac number, because 120425395 - 23 = 120425387 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6126 + ... + 16684.

It is an arithmetic number, because the mean of its divisors is an integer number (18073440).

Almost surely, 2120425395 is an apocalyptic number.

120425395 is a deficient number, since it is larger than the sum of its proper divisors (24162125).

120425395 is a wasteful number, since it uses less digits than its factorization.

120425395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12845.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 120425395 is about 10973.8505092789. The cubic root of 120425395 is about 493.8245687729.

The spelling of 120425395 in words is "one hundred twenty million, four hundred twenty-five thousand, three hundred ninety-five".

Divisors: 1 5 2281 10559 11405 52795 24085079 120425395