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601250085085 = 51331298387139
BaseRepresentation
bin10001011111111010100…
…11000011100011011101
32010110221011002221211211
420233331103003203131
534322330010210320
61140113243544421
761303352253646
oct10577523034335
92113834087754
10601250085085
11211a96aa8a71
129863952b111
134490b939a20
142115a2d06cd
151098e99d55a
hex8bfd4c38dd

601250085085 has 16 divisors (see below), whose sum is σ = 802064632320. Its totient is φ = 429677478720.

The previous prime is 601250085083. The next prime is 601250085167. The reversal of 601250085085 is 580580052106.

It is not a de Polignac number, because 601250085085 - 21 = 601250085083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601250085083) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 149191555 + ... + 149195584.

It is an arithmetic number, because the mean of its divisors is an integer number (50129039520).

Almost surely, 2601250085085 is an apocalyptic number.

601250085085 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

601250085085 is a deficient number, since it is larger than the sum of its proper divisors (200814547235).

601250085085 is a wasteful number, since it uses less digits than its factorization.

601250085085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298387188.

The product of its (nonzero) digits is 96000, while the sum is 40.

The spelling of 601250085085 in words is "six hundred one billion, two hundred fifty million, eighty-five thousand, eighty-five".

Divisors: 1 5 13 31 65 155 403 2015 298387139 1491935695 3879032807 9250001309 19395164035 46250006545 120250017017 601250085085