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10323928 = 231290491
BaseRepresentation
bin100111011000…
…011111011000
3201102111202201
4213120133120
510120331203
61005135544
7153515626
oct47303730
921374681
1010323928
11591157a
12355a5b4
1321a6144
14152a516
15d8de1d
hex9d87d8

10323928 has 8 divisors (see below), whose sum is σ = 19357380. Its totient is φ = 5161960.

The previous prime is 10323919. The next prime is 10323953. The reversal of 10323928 is 82932301.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 10323896 and 10323905.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 645238 + ... + 645253.

Almost surely, 210323928 is an apocalyptic number.

It is an amenable number.

10323928 is a deficient number, since it is larger than the sum of its proper divisors (9033452).

10323928 is a wasteful number, since it uses less digits than its factorization.

10323928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290497 (or 1290493 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 10323928 is about 3213.0869891741. The cubic root of 10323928 is about 217.7450657362.

The spelling of 10323928 in words is "ten million, three hundred twenty-three thousand, nine hundred twenty-eight".

Divisors: 1 2 4 8 1290491 2580982 5161964 10323928