Search a number
-
+
474270126953 = 771954265849
BaseRepresentation
bin1101110011011001011…
…00111101001101101001
31200100011200220201211112
412321230230331031221
530232301123030303
61001513210440105
746156566364250
oct6715454751551
91610150821745
10474270126953
11173156139007
1277b00133035
1335953645c1c
1418d51d67797
15c50bd3c0d8
hex6e6cb3d369

474270126953 has 8 divisors (see below), whose sum is σ = 549657129600. Its totient is φ = 400791656160.

The previous prime is 474270126947. The next prime is 474270127007. The reversal of 474270126953 is 359621072474.

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

It is not a de Polignac number, because 474270126953 - 28 = 474270126697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474270126853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477132428 + ... + 477133421.

It is an arithmetic number, because the mean of its divisors is an integer number (68707141200).

Almost surely, 2474270126953 is an apocalyptic number.

It is an amenable number.

474270126953 is a deficient number, since it is larger than the sum of its proper divisors (75387002647).

474270126953 is an equidigital number, since it uses as much as digits as its factorization.

474270126953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954265927.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 474270126953 in words is "four hundred seventy-four billion, two hundred seventy million, one hundred twenty-six thousand, nine hundred fifty-three".

Divisors: 1 7 71 497 954265849 6679860943 67752875279 474270126953