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2023001404 = 227338318089
BaseRepresentation
bin111100010010100…
…1000110100111100
312012222122010012221
41320211020310330
513120342021104
6532423535124
7101063141164
oct17045106474
95188563187
102023001404
11948a27996
124855ba4a4
1326316b968
141529655a4
15bc907c54
hex78948d3c

2023001404 has 24 divisors (see below), whose sum is σ = 3598318080. Its totient is φ = 994984704.

The previous prime is 2023001369. The next prime is 2023001419. The reversal of 2023001404 is 4041003202.

It is a super-3 number, since 3×20230014043 (a number of 29 digits) contains 333 as substring.

It is a congruent 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, 102792 + ... + 120880.

It is an arithmetic number, because the mean of its divisors is an integer number (149929920).

Almost surely, 22023001404 is an apocalyptic number.

It is an amenable number.

2023001404 is a deficient number, since it is larger than the sum of its proper divisors (1575316676).

2023001404 is a wasteful number, since it uses less digits than its factorization.

2023001404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18549 (or 18547 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2023001404 is about 44977.7878958047. The cubic root of 2023001404 is about 1264.7326433791.

Adding to 2023001404 its reverse (4041003202), we get a palindrome (6064004606).

The spelling of 2023001404 in words is "two billion, twenty-three million, one thousand, four hundred four".

Divisors: 1 2 4 73 146 292 383 766 1532 18089 27959 36178 55918 72356 111836 1320497 2640994 5281988 6928087 13856174 27712348 505750351 1011500702 2023001404