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465013083 = 3163950947
BaseRepresentation
bin11011101101111…
…000100101011011
31012102000010000210
4123231320211123
51423020404313
6114050502203
714344355163
oct3355704533
91172003023
10465013083
11219540237
1210b894963
1375455292
1445a895a3
152ac569c3
hex1bb7895b

465013083 has 8 divisors (see below), whose sum is σ = 623821888. Its totient is φ = 308106504.

The previous prime is 465013079. The next prime is 465013091. The reversal of 465013083 is 380310564.

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

It is not a de Polignac number, because 465013083 - 22 = 465013079 is a prime.

It is a super-2 number, since 2×4650130832 = 432474334722329778, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 465013083.

It is not an unprimeable number, because it can be changed into a prime (465013013) 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, 474985 + ... + 475962.

It is an arithmetic number, because the mean of its divisors is an integer number (77977736).

Almost surely, 2465013083 is an apocalyptic number.

465013083 is a deficient number, since it is larger than the sum of its proper divisors (158808805).

465013083 is a wasteful number, since it uses less digits than its factorization.

465013083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951113.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 465013083 is about 21564.1620055128. The cubic root of 465013083 is about 774.7383552428.

The spelling of 465013083 in words is "four hundred sixty-five million, thirteen thousand, eighty-three".

Divisors: 1 3 163 489 950947 2852841 155004361 465013083