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6005601109990 = 251499400640501
BaseRepresentation
bin101011101100100100110…
…1110001000011111100110
3210021010111200000102100101
41113121021232020133212
51241343432341004430
620434533550134314
71156614252106666
oct127311156103746
923233450012311
106005601109990
111a05a63296279
1280bb137b139a
133474308b5571
1416a95ba461a6
15a6345a7adca
hex57649b887e6

6005601109990 has 16 divisors (see below), whose sum is σ = 10817293554000. Its totient is φ = 2400637876000.

The previous prime is 6005601109961. The next prime is 6005601110039. The reversal of 6005601109990 is 999011065006.

It is a self number, because there is not a number n which added to its sum of digits gives 6005601109990.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200305261 + ... + 200335240.

It is an arithmetic number, because the mean of its divisors is an integer number (676080847125).

Almost surely, 26005601109990 is an apocalyptic number.

6005601109990 is a deficient number, since it is larger than the sum of its proper divisors (4811692444010).

6005601109990 is a wasteful number, since it uses less digits than its factorization.

6005601109990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400642007.

The product of its (nonzero) digits is 131220, while the sum is 46.

The spelling of 6005601109990 in words is "six trillion, five billion, six hundred one million, one hundred nine thousand, nine hundred ninety".

Divisors: 1 2 5 10 1499 2998 7495 14990 400640501 801281002 2003202505 4006405010 600560110999 1201120221998 3002800554995 6005601109990