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10152312 = 233423013
BaseRepresentation
bin100110101110…
…100101111000
3201002210100120
4212232211320
510044333222
61001333240
7152202402
oct46564570
921083316
1010152312
115804645
123497220
132145cb1
1414c3b72
15d5815c
hex9ae978

10152312 has 16 divisors (see below), whose sum is σ = 25380840. Its totient is φ = 3384096.

The previous prime is 10152301. The next prime is 10152313. The reversal of 10152312 is 21325101.

It is a junction number, because it is equal to n+sod(n) for n = 10152291 and 10152300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10152313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211483 + ... + 211530.

Almost surely, 210152312 is an apocalyptic number.

10152312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10152312 is an abundant number, since it is smaller than the sum of its proper divisors (15228528).

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

10152312 is a wasteful number, since it uses less digits than its factorization.

10152312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423022 (or 423018 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 10152312 is about 3186.2692918208. The cubic root of 10152312 is about 216.5317829766.

Adding to 10152312 its reverse (21325101), we get a palindrome (31477413).

The spelling of 10152312 in words is "ten million, one hundred fifty-two thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 423013 846026 1269039 1692052 2538078 3384104 5076156 10152312