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50610050001 = 3274340146589
BaseRepresentation
bin101111001000100110…
…000001001111010001
311211122002201220220100
4233020212001033101
51312122133100001
635125553003013
73441110220120
oct571046011721
9154562656810
1050610050001
111a511065705
129985253469
134a07276b64
142641771ab7
1514b31ea586
hexbc89813d1

50610050001 has 48 divisors (see below), whose sum is σ = 85704727680. Its totient is φ = 28176422400.

The previous prime is 50610049969. The next prime is 50610050047. The reversal of 50610050001 is 10005001605.

50610050001 is a `hidden beast` number, since 5 + 0 + 610 + 0 + 50 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 50610050001 - 25 = 50610049969 is a prime.

It is a super-2 number, since 2×506100500012 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50610058001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1063015 + ... + 1109603.

It is an arithmetic number, because the mean of its divisors is an integer number (1785515160).

Almost surely, 250610050001 is an apocalyptic number.

It is an amenable number.

50610050001 is a deficient number, since it is larger than the sum of its proper divisors (35094677679).

50610050001 is a wasteful number, since it uses less digits than its factorization.

50610050001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47046 (or 47043 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

Adding to 50610050001 its reverse (10005001605), we get a palindrome (60615051606).

The spelling of 50610050001 in words is "fifty billion, six hundred ten million, fifty thousand, one".

Divisors: 1 3 7 9 21 43 63 129 301 387 401 903 1203 2709 2807 3609 8421 17243 25263 46589 51729 120701 139767 155187 326123 362103 419301 978369 1086309 2003327 2935107 6009981 14023289 18029943 18682189 42069867 56046567 126209601 130775323 168139701 392325969 803334127 1176977907 2410002381 5623338889 7230007143 16870016667 50610050001