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10380472 = 2317127601
BaseRepresentation
bin100111100110…
…010010111000
3201112101022221
4213212102320
510124133342
61010253424
7154142524
oct47462270
921471287
1010380472
115950003
123587274
1321c5abb
141542d84
15da0a67
hex9e64b8

10380472 has 32 divisors (see below), whose sum is σ = 20805120. Its totient is φ = 4838400.

The previous prime is 10380457. The next prime is 10380481. The reversal of 10380472 is 27408301.

10380472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16972 + ... + 17572.

It is an arithmetic number, because the mean of its divisors is an integer number (650160).

Almost surely, 210380472 is an apocalyptic number.

It is an amenable number.

10380472 is an abundant number, since it is smaller than the sum of its proper divisors (10424648).

10380472 is a wasteful number, since it uses less digits than its factorization.

10380472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751 (or 747 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 10380472 is about 3221.8739888456. The cubic root of 10380472 is about 218.1418710114.

Adding to 10380472 its reverse (27408301), we get a palindrome (37788773).

The spelling of 10380472 in words is "ten million, three hundred eighty thousand, four hundred seventy-two".

Divisors: 1 2 4 8 17 34 68 127 136 254 508 601 1016 1202 2159 2404 4318 4808 8636 10217 17272 20434 40868 76327 81736 152654 305308 610616 1297559 2595118 5190236 10380472