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472874055288 = 23319703085637
BaseRepresentation
bin1101110000110010111…
…11010111011001111000
31200012120101221221112120
412320121133113121320
530221421224232123
61001122500041240
746110155102415
oct6703137273170
91605511857476
10472874055288
111725aa092778
1277790693220
133579034150b
1418c5c79910c
15c4794c12e3
hex6e197d7678

472874055288 has 16 divisors (see below), whose sum is σ = 1182185138280. Its totient is φ = 157624685088.

The previous prime is 472874055281. The next prime is 472874055293. The reversal of 472874055288 is 882550478274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472874055281) 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 3 ways as a sum of consecutive naturals, for example, 9851542795 + ... + 9851542842.

Almost surely, 2472874055288 is an apocalyptic number.

It is an amenable number.

472874055288 is an abundant number, since it is smaller than the sum of its proper divisors (709311082992).

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

472874055288 is a wasteful number, since it uses less digits than its factorization.

472874055288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19703085646 (or 19703085642 counting only the distinct ones).

The product of its (nonzero) digits is 40140800, while the sum is 60.

The spelling of 472874055288 in words is "four hundred seventy-two billion, eight hundred seventy-four million, fifty-five thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 19703085637 39406171274 59109256911 78812342548 118218513822 157624685096 236437027644 472874055288