Search a number
-
+
10475480 = 235261887
BaseRepresentation
bin100111111101…
…011111011000
3201201012122202
4213331133120
510140203410
61012305332
7155016521
oct47753730
921635582
1010475480
115a05424
123612248
13222a112
141569848
15dbdca5
hex9fd7d8

10475480 has 16 divisors (see below), whose sum is σ = 23569920. Its totient is φ = 4190176.

The previous prime is 10475473. The next prime is 10475483. The reversal of 10475480 is 8457401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10475483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130904 + ... + 130983.

It is an arithmetic number, because the mean of its divisors is an integer number (1473120).

Almost surely, 210475480 is an apocalyptic number.

10475480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10475480 is an abundant number, since it is smaller than the sum of its proper divisors (13094440).

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

10475480 is a wasteful number, since it uses less digits than its factorization.

10475480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261898 (or 261894 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 10475480 is about 3236.5846196261. The cubic root of 10475480 is about 218.8053704731.

The spelling of 10475480 in words is "ten million, four hundred seventy-five thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 261887 523774 1047548 1309435 2095096 2618870 5237740 10475480