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307304361332 = 2291184331603
BaseRepresentation
bin1000111100011001100…
…01000110110101110100
31002101012120101000210022
410132030301012311310
520013324404030312
6353101302544312
731126200654413
oct4361461066564
91071176330708
10307304361332
11109366334061
124b683738098
1322c951cb7c7
1410c3328947a
157ed8a99172
hex478cc46d74

307304361332 has 12 divisors (see below), whose sum is σ = 538372959936. Its totient is φ = 153483515640.

The previous prime is 307304361319. The next prime is 307304361359. The reversal of 307304361332 is 233163403703.

It is a junction number, because it is equal to n+sod(n) for n = 307304361292 and 307304361301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42162158 + ... + 42169445.

It is an arithmetic number, because the mean of its divisors is an integer number (44864413328).

Almost surely, 2307304361332 is an apocalyptic number.

It is an amenable number.

307304361332 is a deficient number, since it is larger than the sum of its proper divisors (231068598604).

307304361332 is a wasteful number, since it uses less digits than its factorization.

307304361332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84332518 (or 84332516 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 35.

The spelling of 307304361332 in words is "three hundred seven billion, three hundred four million, three hundred sixty-one thousand, three hundred thirty-two".

Divisors: 1 2 4 911 1822 3644 84331603 168663206 337326412 76826090333 153652180666 307304361332