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92030022 = 2327730397
BaseRepresentation
bin1010111110001…
…00010001000110
320102011121110100
411133010101012
5142024430042
613044304530
72165146050
oct537042106
9212147410
1092030022
1147a48577
12269a2146
13160b2c46
14c3188d0
15812d24c
hex57c4446

92030022 has 24 divisors (see below), whose sum is σ = 227884176. Its totient is φ = 26294256.

The previous prime is 92030017. The next prime is 92030033. The reversal of 92030022 is 22003029.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 92029977 and 92030004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 365073 + ... + 365324.

It is an arithmetic number, because the mean of its divisors is an integer number (9495174).

Almost surely, 292030022 is an apocalyptic number.

92030022 is an abundant number, since it is smaller than the sum of its proper divisors (135854154).

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

92030022 is a wasteful number, since it uses less digits than its factorization.

92030022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730412 (or 730409 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 92030022 is about 9593.2279239055. The cubic root of 92030022 is about 451.4848432935.

The spelling of 92030022 in words is "ninety-two million, thirty thousand, twenty-two".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 730397 1460794 2191191 4382382 5112779 6573573 10225558 13147146 15338337 30676674 46015011 92030022