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10468990 = 257347431
BaseRepresentation
bin100111111011…
…111001111110
3201200212202101
4213323321332
510140001430
61012215314
7154661560
oct47737176
921625671
1010468990
115a00564
12360a53a
13222718c
141567330
15dbbdca
hex9fbe7e

10468990 has 32 divisors (see below), whose sum is σ = 21648384. Its totient is φ = 3570720.

The previous prime is 10468973. The next prime is 10468999. The reversal of 10468990 is 9986401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10468999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24075 + ... + 24505.

It is an arithmetic number, because the mean of its divisors is an integer number (676512).

Almost surely, 210468990 is an apocalyptic number.

10468990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10468990 is an abundant number, since it is smaller than the sum of its proper divisors (11179394).

10468990 is a wasteful number, since it uses less digits than its factorization.

10468990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 10468990 is about 3235.5818642093. The cubic root of 10468990 is about 218.7601747648.

The spelling of 10468990 in words is "ten million, four hundred sixty-eight thousand, nine hundred ninety".

Divisors: 1 2 5 7 10 14 35 70 347 431 694 862 1735 2155 2429 3017 3470 4310 4858 6034 12145 15085 24290 30170 149557 299114 747785 1046899 1495570 2093798 5234495 10468990