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465872705 = 5234051067
BaseRepresentation
bin11011110001001…
…010011101000001
31012110121210012122
4123301022131001
51423230411310
6114121134025
714354565314
oct3361123501
91173553178
10465872705
11219a78071
1211002a315
137569662c
1445c3097b
152ad76555
hex1bc4a741

465872705 has 8 divisors (see below), whose sum is σ = 583353792. Its totient is φ = 356493808.

The previous prime is 465872699. The next prime is 465872741. The reversal of 465872705 is 507278564.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-465872705 is a prime.

It is a super-3 number, since 3×4658727053 (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2025419 + ... + 2025648.

It is an arithmetic number, because the mean of its divisors is an integer number (72919224).

Almost surely, 2465872705 is an apocalyptic number.

It is an amenable number.

465872705 is a deficient number, since it is larger than the sum of its proper divisors (117481087).

465872705 is a wasteful number, since it uses less digits than its factorization.

465872705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4051095.

The product of its (nonzero) digits is 470400, while the sum is 44.

The square root of 465872705 is about 21584.0845300420. The cubic root of 465872705 is about 775.2154544916.

The spelling of 465872705 in words is "four hundred sixty-five million, eight hundred seventy-two thousand, seven hundred five".

Divisors: 1 5 23 115 4051067 20255335 93174541 465872705