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4380225405 = 35292015027
BaseRepresentation
bin1000001010001010…
…01110111101111101
3102022021011111122120
410011011032331331
532432314203110
62002351233153
7213355205313
oct40505167575
912267144576
104380225405
1119485831a6
12a22b187b9
1354a62b36a
142d7a4c0b3
151a982e870
hex10514ef7d

4380225405 has 8 divisors (see below), whose sum is σ = 7008360672. Its totient is φ = 2336120208.

The previous prime is 4380225403. The next prime is 4380225413. The reversal of 4380225405 is 5045220834.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4380225405 - 21 = 4380225403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4380225403) 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, 146007499 + ... + 146007528.

It is an arithmetic number, because the mean of its divisors is an integer number (876045084).

Almost surely, 24380225405 is an apocalyptic number.

It is an amenable number.

4380225405 is a deficient number, since it is larger than the sum of its proper divisors (2628135267).

4380225405 is a wasteful number, since it uses less digits than its factorization.

4380225405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292015035.

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 4380225405 is about 66183.2713380050. The cubic root of 4380225405 is about 1636.1840444557.

The spelling of 4380225405 in words is "four billion, three hundred eighty million, two hundred twenty-five thousand, four hundred five".

Divisors: 1 3 5 15 292015027 876045081 1460075135 4380225405