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10030929 = 310731249
BaseRepresentation
bin100110010000…
…111101010001
3200212121211220
4212100331101
510031442204
6554555253
7151155456
oct46207521
920777756
1010030929
115731427
123438b29
13210297c
14149182d
15d321d9
hex990f51

10030929 has 8 divisors (see below), whose sum is σ = 13500000. Its totient is φ = 6624576.

The previous prime is 10030919. The next prime is 10030957. The reversal of 10030929 is 92903001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10030929 - 24 = 10030913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10030899 and 10030908.

It is not an unprimeable number, because it can be changed into a prime (10030919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15304 + ... + 15945.

It is an arithmetic number, because the mean of its divisors is an integer number (1687500).

Almost surely, 210030929 is an apocalyptic number.

It is an amenable number.

10030929 is a deficient number, since it is larger than the sum of its proper divisors (3469071).

10030929 is a wasteful number, since it uses less digits than its factorization.

10030929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31359.

The product of its (nonzero) digits is 486, while the sum is 24.

The square root of 10030929 is about 3167.1641889867. The cubic root of 10030929 is about 215.6653554377.

The spelling of 10030929 in words is "ten million, thirty thousand, nine hundred twenty-nine".

Divisors: 1 3 107 321 31249 93747 3343643 10030929