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474768030869 = 11263091640531
BaseRepresentation
bin1101110100010100110…
…00010011110010010101
31200101110101210212121022
412322022120103302111
530234311103441434
61002034434330525
746205123451206
oct6721230236225
91611411725538
10474768030869
111733911a3650
127801aa29a45
1335a02845c22
1418d9c1355ad
15c53a8de22e
hex6e8a613c95

474768030869 has 8 divisors (see below), whose sum is σ = 517948763040. Its totient is φ = 431590632400.

The previous prime is 474768030851. The next prime is 474768030889. The reversal of 474768030869 is 968030867474.

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 474768030869 - 212 = 474768026773 is a prime.

It is a super-2 number, since 2×4747680308692 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474768030809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530867 + ... + 1109664.

It is an arithmetic number, because the mean of its divisors is an integer number (64743595380).

Almost surely, 2474768030869 is an apocalyptic number.

It is an amenable number.

474768030869 is a deficient number, since it is larger than the sum of its proper divisors (43180732171).

474768030869 is a wasteful number, since it uses less digits than its factorization.

474768030869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666851.

The product of its (nonzero) digits is 48771072, while the sum is 62.

The spelling of 474768030869 in words is "four hundred seventy-four billion, seven hundred sixty-eight million, thirty thousand, eight hundred sixty-nine".

Divisors: 1 11 26309 289399 1640531 18045841 43160730079 474768030869