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470600802013 = 3373109449161
BaseRepresentation
bin1101101100100011111…
…11100101111011011101
31122222200222102201021211
412312101333211323131
530202242301131023
61000105132224421
745666632550016
oct6662177457335
91588628381254
10470600802013
1117164297a961
127725730b111
13354ba3a2634
1418ac48d000d
15c394b34a0d
hex6d91fe5edd

470600802013 has 8 divisors (see below), whose sum is σ = 472150111160. Its totient is φ = 469052398080.

The previous prime is 470600801977. The next prime is 470600802037. The reversal of 470600802013 is 310208006074.

It can be written as a sum of positive squares in 4 ways, for example, as 81989450244 + 388611351769 = 286338^2 + 623387^2 .

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 470600802013 - 29 = 470600801501 is a prime.

It is a super-2 number, since 2×4706008020132 (a number of 24 digits) contains 22 as substring.

It is the 686004-th Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470600802043) by changing a digit.

It is a nontrivial repunit in base 686003.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 823153 + ... + 1272313.

It is an arithmetic number, because the mean of its divisors is an integer number (59018763895).

Almost surely, 2470600802013 is an apocalyptic number.

It is an amenable number.

470600802013 is a deficient number, since it is larger than the sum of its proper divisors (1549309147).

470600802013 is a wasteful number, since it uses less digits than its factorization.

470600802013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452607.

The product of its (nonzero) digits is 8064, while the sum is 31.

Adding to 470600802013 its reverse (310208006074), we get a palindrome (780808808087).

The spelling of 470600802013 in words is "four hundred seventy billion, six hundred million, eight hundred two thousand, thirteen".

Divisors: 1 337 3109 449161 1047733 151367257 1396441549 470600802013