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472331207055 = 3531488747137
BaseRepresentation
bin1101101111110010010…
…00100100000110001111
31200011011120111101202110
412313321020210012033
530214313242111210
61000552544555103
746060544005461
oct6677110440617
91604146441673
10472331207055
1117235071a874
127765a922a93
1335704a36346
1418c0a64c131
15c4469e2420
hex6df922418f

472331207055 has 8 divisors (see below), whose sum is σ = 755729931312. Its totient is φ = 251909977088.

The previous prime is 472331207041. The next prime is 472331207059. The reversal of 472331207055 is 550702133274.

472331207055 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 472331207055 - 223 = 472322818447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472331207059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15744373554 + ... + 15744373583.

It is an arithmetic number, because the mean of its divisors is an integer number (94466241414).

Almost surely, 2472331207055 is an apocalyptic number.

472331207055 is a deficient number, since it is larger than the sum of its proper divisors (283398724257).

472331207055 is a wasteful number, since it uses less digits than its factorization.

472331207055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31488747145.

The product of its (nonzero) digits is 176400, while the sum is 39.

The spelling of 472331207055 in words is "four hundred seventy-two billion, three hundred thirty-one million, two hundred seven thousand, fifty-five".

Divisors: 1 3 5 15 31488747137 94466241411 157443735685 472331207055