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10928450 = 25213172343
BaseRepresentation
bin101001101100…
…000101000010
3202120020000102
4221230011002
510244202300
61030122402
7161614241
oct51540502
922506012
1010928450
116194785
1237b0402
132358350
141646958
15e5d0d5
hexa6c142

10928450 has 96 divisors (see below), whose sum is σ = 24748416. Its totient is φ = 3548160.

The previous prime is 10928429. The next prime is 10928459. The reversal of 10928450 is 5482901.

It is not an unprimeable number, because it can be changed into a prime (10928459) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 254129 + ... + 254171.

It is an arithmetic number, because the mean of its divisors is an integer number (257796).

Almost surely, 210928450 is an apocalyptic number.

10928450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10928450 is an abundant number, since it is smaller than the sum of its proper divisors (13819966).

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

10928450 is a wasteful number, since it uses less digits than its factorization.

10928450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 10928450 is about 3305.8206242929. The cubic root of 10928450 is about 221.9147604470.

The spelling of 10928450 in words is "ten million, nine hundred twenty-eight thousand, four hundred fifty".

Divisors: 1 2 5 10 13 17 23 25 26 34 43 46 50 65 85 86 115 130 170 215 221 230 299 325 391 425 430 442 559 575 598 650 731 782 850 989 1075 1105 1118 1150 1462 1495 1955 1978 2150 2210 2795 2990 3655 3910 4945 5083 5525 5590 7310 7475 9503 9775 9890 10166 11050 12857 13975 14950 16813 18275 19006 19550 24725 25415 25714 27950 33626 36550 47515 49450 50830 64285 84065 95030 127075 128570 168130 218569 237575 254150 321425 420325 437138 475150 642850 840650 1092845 2185690 5464225 10928450