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506601006061 = 2964327167963
BaseRepresentation
bin1110101111100111100…
…01011110001111101101
31210102121220011120020111
413113303301132033231
531300004324143221
61024421305420021
751413021334103
oct7276361361755
91712556146214
10506601006061
11185937074007
128222379a611
1338a068a5317
141a73bb9bc73
15d2a03d6be1
hex75f3c5e3ed

506601006061 has 8 divisors (see below), whose sum is σ = 524885064480. Its totient is φ = 488371284912.

The previous prime is 506601006053. The next prime is 506601006073. The reversal of 506601006061 is 160600106605.

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 506601006061 - 23 = 506601006053 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 (506601006661) 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, 13565335 + ... + 13602628.

It is an arithmetic number, because the mean of its divisors is an integer number (65610633060).

Almost surely, 2506601006061 is an apocalyptic number.

It is an amenable number.

506601006061 is a deficient number, since it is larger than the sum of its proper divisors (18284058419).

506601006061 is a wasteful number, since it uses less digits than its factorization.

506601006061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27168635.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 506601006061 in words is "five hundred six billion, six hundred one million, six thousand, sixty-one".

Divisors: 1 29 643 18647 27167963 787870927 17469000209 506601006061