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10472388 = 2231137723
BaseRepresentation
bin100111111100…
…101111000100
3201201001102020
4213330233010
510140104023
61012243140
7155004513
oct47745704
921631366
1010472388
115a03073
1236104b0
1322288a4
14156867a
15dbcde3
hex9fcbc4

10472388 has 24 divisors (see below), whose sum is σ = 24655008. Its totient is φ = 3459456.

The previous prime is 10472381. The next prime is 10472431. The reversal of 10472388 is 88327401.

It is not an unprimeable number, because it can be changed into a prime (10472381) 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, 2506 + ... + 5217.

It is an arithmetic number, because the mean of its divisors is an integer number (1027292).

Almost surely, 210472388 is an apocalyptic number.

It is an amenable number.

10472388 is an abundant number, since it is smaller than the sum of its proper divisors (14182620).

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

10472388 is a wasteful number, since it uses less digits than its factorization.

10472388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7843 (or 7841 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 10472388 is about 3236.1069203597. The cubic root of 10472388 is about 218.7838404245.

Adding to 10472388 its reverse (88327401), we get a palindrome (98799789).

The spelling of 10472388 in words is "ten million, four hundred seventy-two thousand, three hundred eighty-eight".

Divisors: 1 2 3 4 6 12 113 226 339 452 678 1356 7723 15446 23169 30892 46338 92676 872699 1745398 2618097 3490796 5236194 10472388