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90535714 = 285353069
BaseRepresentation
bin1010110010101…
…11011100100010
320022100200122121
411121113130202
5141134120324
612552254454
72146353343
oct531273442
9208320577
1090535714
1147117905
12263a142a
13159aba39
14c04a0ca
157e355e4
hex5657722

90535714 has 8 divisors (see below), whose sum is σ = 135965340. Its totient is φ = 45213936.

The previous prime is 90535691. The next prime is 90535723. The reversal of 90535714 is 41753509.

It can be written as a sum of positive squares in 2 ways, for example, as 90155025 + 380689 = 9495^2 + 617^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 90535714.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24829 + ... + 28240.

Almost surely, 290535714 is an apocalyptic number.

90535714 is a deficient number, since it is larger than the sum of its proper divisors (45429626).

90535714 is a wasteful number, since it uses less digits than its factorization.

90535714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53924.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 90535714 is about 9515.0256962344. The cubic root of 90535714 is about 449.0278833814.

The spelling of 90535714 in words is "ninety million, five hundred thirty-five thousand, seven hundred fourteen".

Divisors: 1 2 853 1706 53069 106138 45267857 90535714