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3405415295 = 53172148527
BaseRepresentation
bin1100101011111010…
…1000001101111111
322210022220000120102
43022332220031333
523433241242140
61321525511315
7150250360322
oct31276501577
98708800512
103405415295
1114982a4a07
127b057253b
134236a0949
142443ba7b9
1514de76e15
hexcafa837f

3405415295 has 8 divisors (see below), whose sum is σ = 4099391424. Its totient is φ = 2715736864.

The previous prime is 3405415291. The next prime is 3405415297. The reversal of 3405415295 is 5925145043.

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 3405415295 - 22 = 3405415291 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 (3405415291) 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, 1072679 + ... + 1075848.

It is an arithmetic number, because the mean of its divisors is an integer number (512423928).

Almost surely, 23405415295 is an apocalyptic number.

3405415295 is a deficient number, since it is larger than the sum of its proper divisors (693976129).

3405415295 is a wasteful number, since it uses less digits than its factorization.

3405415295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2148849.

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 3405415295 is about 58355.9362447386. The cubic root of 3405415295 is about 1504.4925011526.

The spelling of 3405415295 in words is "three billion, four hundred five million, four hundred fifteen thousand, two hundred ninety-five".

Divisors: 1 5 317 1585 2148527 10742635 681083059 3405415295