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804042247233 = 31949281948781
BaseRepresentation
bin10111011001101001010…
…01110000110001000001
32211212101002100011202010
423230310221300301001
5101133134303402413
61413212155443133
7112042626223251
oct13546451606101
92755332304663
10804042247233
1128aaa0983995
1210b9b41564a9
135aa89570744
142acb7155961
1515dad10edc3
hexbb34a70c41

804042247233 has 16 divisors (see below), whose sum is σ = 1073008872000. Its totient is φ = 535552107840.

The previous prime is 804042247231. The next prime is 804042247273. The reversal of 804042247233 is 332742240408.

It is not a de Polignac number, because 804042247233 - 21 = 804042247231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 804042247191 and 804042247200.

It is not an unprimeable number, because it can be changed into a prime (804042247231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16458303 + ... + 16507083.

It is an arithmetic number, because the mean of its divisors is an integer number (67063054500).

Almost surely, 2804042247233 is an apocalyptic number.

It is an amenable number.

804042247233 is a deficient number, since it is larger than the sum of its proper divisors (268966624767).

804042247233 is a wasteful number, since it uses less digits than its factorization.

804042247233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53552.

The product of its (nonzero) digits is 258048, while the sum is 39.

The spelling of 804042247233 in words is "eight hundred four billion, forty-two million, two hundred forty-seven thousand, two hundred thirty-three".

Divisors: 1 3 1949 2819 5847 8457 48781 146343 5494231 16482693 95074169 137513639 285222507 412540917 268014082411 804042247233