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8935130 = 2519313741
BaseRepresentation
bin100010000101…
…011011011010
3121210221200202
4202011123122
54241411010
6515302202
7135642641
oct42053332
917727622
108935130
115053106
122baa962
131b0ac79
141288358
15bb76a5
hex8856da

8935130 has 64 divisors (see below), whose sum is σ = 18385920. Its totient is φ = 3110400.

The previous prime is 8935079. The next prime is 8935133. The reversal of 8935130 is 315398.

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8935093 and 8935102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8935133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217910 + ... + 217950.

It is an arithmetic number, because the mean of its divisors is an integer number (287280).

Almost surely, 28935130 is an apocalyptic number.

8935130 is an abundant number, since it is smaller than the sum of its proper divisors (9450790).

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

8935130 is a wasteful number, since it uses less digits than its factorization.

8935130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 8935130 is about 2989.1687807817. The cubic root of 8935130 is about 207.5074173572.

The spelling of 8935130 in words is "eight million, nine hundred thirty-five thousand, one hundred thirty".

Divisors: 1 2 5 10 19 31 37 38 41 62 74 82 95 155 185 190 205 310 370 410 589 703 779 1147 1178 1271 1406 1517 1558 2294 2542 2945 3034 3515 3895 5735 5890 6355 7030 7585 7790 11470 12710 15170 21793 24149 28823 43586 47027 48298 57646 94054 108965 120745 144115 217930 235135 241490 288230 470270 893513 1787026 4467565 8935130