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300090772997 = 11711783143729
BaseRepresentation
bin1000101110111101100…
…11011100111000000101
31001200120211201202212222
410113132303130320011
514404041214213442
6345505414422125
730452346324551
oct4273663347005
91050524652788
10300090772997
111062a4466404
124a1ab961945
13223b5891642
141074b210861
157c1563e8d2
hex45decdce05

300090772997 has 8 divisors (see below), whose sum is σ = 300517583040. Its totient is φ = 299664256320.

The previous prime is 300090772979. The next prime is 300090773029. The reversal of 300090772997 is 799277090003.

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 300090772997 - 214 = 300090756613 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 (300090771997) 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, 2016029 + ... + 2159757.

It is an arithmetic number, because the mean of its divisors is an integer number (37564697880).

Almost surely, 2300090772997 is an apocalyptic number.

It is an amenable number.

300090772997 is a deficient number, since it is larger than the sum of its proper divisors (426810043).

300090772997 is a wasteful number, since it uses less digits than its factorization.

300090772997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146683.

The product of its (nonzero) digits is 1500282, while the sum is 53.

The spelling of 300090772997 in words is "three hundred billion, ninety million, seven hundred seventy-two thousand, nine hundred ninety-seven".

Divisors: 1 1171 1783 143729 2087893 168306659 256268807 300090772997