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33014550023 = 721323986783
BaseRepresentation
bin11110101111110100…
…100000111000000111
310011012211200220120222
4132233310200320013
51020103211100043
623100000214555
72246063021300
oct365764407007
9104184626528
1033014550023
1113001942094
12649460a45b
133161aa2200
14185295b7a7
15cd35e3d68
hex7afd20e07

33014550023 has 18 divisors (see below), whose sum is σ = 41586143904. Its totient is φ = 26121395664.

The previous prime is 33014549999. The next prime is 33014550031. The reversal of 33014550023 is 32005541033.

It is not a de Polignac number, because 33014550023 - 226 = 32947441159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33014549974 and 33014550001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33014552023) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 1985111 + ... + 2001672.

It is an arithmetic number, because the mean of its divisors is an integer number (2310341328).

Almost surely, 233014550023 is an apocalyptic number.

33014550023 is a deficient number, since it is larger than the sum of its proper divisors (8571593881).

33014550023 is a wasteful number, since it uses less digits than its factorization.

33014550023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3986823 (or 3986803 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The spelling of 33014550023 in words is "thirty-three billion, fourteen million, five hundred fifty thousand, twenty-three".

Divisors: 1 7 13 49 91 169 637 1183 8281 3986783 27907481 51828179 195352367 362797253 673766327 2539580771 4716364289 33014550023