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90062034 = 2315010339
BaseRepresentation
bin1010101111000…
…11110011010010
320021110121212220
411113203303102
5141023441114
612534201510
72142341346
oct527436322
9207417786
1090062034
1146923a37
12261b3296
131587425a
14bd65626
157d900a9
hex55e3cd2

90062034 has 8 divisors (see below), whose sum is σ = 180124080. Its totient is φ = 30020676.

The previous prime is 90062029. The next prime is 90062041. The reversal of 90062034 is 43026009.

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

90062034 is an admirable number.

It is a super-2 number, since 2×900620342 = 16222339936434312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 90061995 and 90062013.

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, 7505164 + ... + 7505175.

It is an arithmetic number, because the mean of its divisors is an integer number (22515510).

Almost surely, 290062034 is an apocalyptic number.

90062034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

90062034 is a wasteful number, since it uses less digits than its factorization.

90062034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15010344.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 90062034 is about 9490.1018961864. The cubic root of 90062034 is about 448.2434137722.

The spelling of 90062034 in words is "ninety million, sixty-two thousand, thirty-four".

Divisors: 1 2 3 6 15010339 30020678 45031017 90062034