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10482720 = 253521839
BaseRepresentation
bin100111111111…
…010000100000
3201201120120220
4213333100200
510140421340
61012403040
7155046603
oct47772040
921646526
1010482720
115a0a906
123616480
1322304c1
14156c33a
15dc0ed0
hex9ff420

10482720 has 48 divisors (see below), whose sum is σ = 33022080. Its totient is φ = 2795264.

The previous prime is 10482701. The next prime is 10482721. The reversal of 10482720 is 2728401.

10482720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (10482721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10440 + ... + 11399.

It is an arithmetic number, because the mean of its divisors is an integer number (687960).

Almost surely, 210482720 is an apocalyptic number.

10482720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10482720 is an abundant number, since it is smaller than the sum of its proper divisors (22539360).

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

10482720 is a wasteful number, since it uses less digits than its factorization.

10482720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21857 (or 21849 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 10482720 is about 3237.7028893955. The cubic root of 10482720 is about 218.8557670840.

The spelling of 10482720 in words is "ten million, four hundred eighty-two thousand, seven hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 21839 43678 65517 87356 109195 131034 174712 218390 262068 327585 349424 436780 524136 655170 698848 873560 1048272 1310340 1747120 2096544 2620680 3494240 5241360 10482720