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470621752133 = 133110691092419
BaseRepresentation
bin1101101100100110011…
…11100000101101000101
31122222202102212002110012
412312103033200231011
530202313132032013
61000111201240005
746000305614051
oct6662317405505
91588672762405
10470621752133
1117165378a005
1277262333005
13354c1829360
1418ac75c4c61
15c3968c21a8
hex6d933e0b45

470621752133 has 16 divisors (see below), whose sum is σ = 523662451200. Its totient is φ = 420012872640.

The previous prime is 470621752123. The next prime is 470621752147. The reversal of 470621752133 is 331257126074.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 470621752133 - 222 = 470617557829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470621752103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115403 + ... + 977016.

It is an arithmetic number, because the mean of its divisors is an integer number (32728903200).

Almost surely, 2470621752133 is an apocalyptic number.

It is an amenable number.

470621752133 is a deficient number, since it is larger than the sum of its proper divisors (53040699067).

470621752133 is a wasteful number, since it uses less digits than its factorization.

470621752133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093532.

The product of its (nonzero) digits is 211680, while the sum is 41.

The spelling of 470621752133 in words is "four hundred seventy billion, six hundred twenty-one million, seven hundred fifty-two thousand, one hundred thirty-three".

Divisors: 1 13 31 403 1069 13897 33139 430807 1092419 14201447 33864989 440244857 1167795911 15181346843 36201673241 470621752133