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45500041260 = 223252959157941
BaseRepresentation
bin101010011000000000…
…111000100000101100
311100102222100120201100
4222120000320200230
51221141002310020
632522531443100
73200350653342
oct523000704054
9140388316640
1045500041260
1118329650493
128999a56490
1343a16abc4b
1422b8c35992
1512b47b3a90
hexa9803882c

45500041260 has 288 divisors, whose sum is σ = 146276020800. Its totient is φ = 11430881280.

The previous prime is 45500041241. The next prime is 45500041261. The reversal of 45500041260 is 6214000554.

It is not an unprimeable number, because it can be changed into a prime (45500041261) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 48352390 + ... + 48353330.

It is an arithmetic number, because the mean of its divisors is an integer number (507902850).

Almost surely, 245500041260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45500041260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73138010400).

45500041260 is an abundant number, since it is smaller than the sum of its proper divisors (100775979540).

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

45500041260 is a wasteful number, since it uses less digits than its factorization.

45500041260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201 (or 1196 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 45500041260 in words is "forty-five billion, five hundred million, forty-one thousand, two hundred sixty".