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90676354 = 254718287
BaseRepresentation
bin1010110011110…
…01110010000010
320022121211120111
411121321302002
5141203120404
612555301534
72150510356
oct531716202
9208554514
1090676354
114720353a
122644a8aa
1315a2aa62
14c085466
157e62104
hex5679c82

90676354 has 8 divisors (see below), whose sum is σ = 136055808. Its totient is φ = 45324420.

The previous prime is 90676343. The next prime is 90676357. The reversal of 90676354 is 45367609.

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

It is not an unprimeable number, because it can be changed into a prime (90676357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6799 + ... + 15085.

It is an arithmetic number, because the mean of its divisors is an integer number (17006976).

Almost surely, 290676354 is an apocalyptic number.

90676354 is a deficient number, since it is larger than the sum of its proper divisors (45379454).

90676354 is a wasteful number, since it uses less digits than its factorization.

90676354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13760.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 90676354 is about 9522.4132445510. The cubic root of 90676354 is about 449.2602727401.

The spelling of 90676354 in words is "ninety million, six hundred seventy-six thousand, three hundred fifty-four".

Divisors: 1 2 5471 8287 10942 16574 45338177 90676354