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506664970030 = 25194099650563
BaseRepresentation
bin1110101111101111001…
…01011110011100101110
31210102210100112021022101
413113313211132130232
531300122213020110
61024431512405314
751414426121012
oct7276745363456
91712710467271
10506664970030
1118596a19209a
12822410a683a
1338a16c0c61b
141a74648c542
15d2a5d1e13a
hex75f795e72e

506664970030 has 32 divisors (see below), whose sum is σ = 960232464000. Its totient is φ = 191952221472.

The previous prime is 506664970013. The next prime is 506664970057. The reversal of 506664970030 is 30079466605.

It is a super-3 number, since 3×5066649700303 (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453529 + ... + 1104091.

It is an arithmetic number, because the mean of its divisors is an integer number (30007264500).

Almost surely, 2506664970030 is an apocalyptic number.

506664970030 is a deficient number, since it is larger than the sum of its proper divisors (453567493970).

506664970030 is a wasteful number, since it uses less digits than its factorization.

506664970030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654688.

The product of its (nonzero) digits is 816480, while the sum is 46.

The spelling of 506664970030 in words is "five hundred six billion, six hundred sixty-four million, nine hundred seventy thousand, thirty".

Divisors: 1 2 5 10 19 38 95 190 4099 8198 20495 40990 77881 155762 389405 650563 778810 1301126 3252815 6505630 12360697 24721394 61803485 123606970 2666657737 5333315474 13333288685 26666577370 50666497003 101332994006 253332485015 506664970030