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2250522151230 = 23575017405041
BaseRepresentation
bin100000101111111101100…
…100101100100100111110
321222010222202110201220210
4200233331210230210332
5243333032132314410
64441513044053250
7321411015440433
oct40577544544476
97863882421823
102250522151230
117984940a0a81
123041bb394226
131342b9862992
147acd6781b8a
153d81ba88220
hex20bfd92c93e

2250522151230 has 16 divisors (see below), whose sum is σ = 5401253163024. Its totient is φ = 600139240320.

The previous prime is 2250522151211. The next prime is 2250522151231. The reversal of 2250522151230 is 321512250522.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 75017405041 = 2250522151230 / (2 + 2 + 5 + 0 + 5 + 2 + 2 + 1 + 5 + 1 + 2 + 3 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250522151231) 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 7 ways as a sum of consecutive naturals, for example, 37508702491 + ... + 37508702550.

It is an arithmetic number, because the mean of its divisors is an integer number (337578322689).

Almost surely, 22250522151230 is an apocalyptic number.

2250522151230 is an abundant number, since it is smaller than the sum of its proper divisors (3150731011794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2250522151230 is a wasteful number, since it uses less digits than its factorization.

2250522151230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75017405051.

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 2250522151230 in words is "two trillion, two hundred fifty billion, five hundred twenty-two million, one hundred fifty-one thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 75017405041 150034810082 225052215123 375087025205 450104430246 750174050410 1125261075615 2250522151230