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3355400217 = 31386035903
BaseRepresentation
bin1100011111111111…
…0101100000011001
322122211202222210010
43013333311200121
523332440301332
61312541512133
7146102300631
oct30777654031
98584688703
103355400217
111472043934
12797872649
1341620b720
1423b8bb6c1
151498979cc
hexc7ff5819

3355400217 has 8 divisors (see below), whose sum is σ = 4818010624. Its totient is φ = 2064861648.

The previous prime is 3355400201. The next prime is 3355400231. The reversal of 3355400217 is 7120045533.

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

It is not a de Polignac number, because 3355400217 - 24 = 3355400201 is a prime.

It is a super-3 number, since 3×33554002173 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3355400017) 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 7 ways as a sum of consecutive naturals, for example, 43017913 + ... + 43017990.

It is an arithmetic number, because the mean of its divisors is an integer number (602251328).

Almost surely, 23355400217 is an apocalyptic number.

It is an amenable number.

3355400217 is a deficient number, since it is larger than the sum of its proper divisors (1462610407).

3355400217 is a wasteful number, since it uses less digits than its factorization.

3355400217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86035919.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 3355400217 is about 57925.8164983455. The cubic root of 3355400217 is about 1497.0906893670.

The spelling of 3355400217 in words is "three billion, three hundred fifty-five million, four hundred thousand, two hundred seventeen".

Divisors: 1 3 13 39 86035903 258107709 1118466739 3355400217