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10321023340 = 2251730355951
BaseRepresentation
bin10011001110010111…
…00101000101101100
3222122021211022100201
421213023211011230
5132114140221330
64424051203244
7513523152025
oct114713450554
928567738321
1010321023340
114416a48661
1220005a6524
13c86369404
146dca49c4c
15406170eca
hex2672e516c

10321023340 has 24 divisors (see below), whose sum is σ = 22949099712. Its totient is φ = 3885561600.

The previous prime is 10321023319. The next prime is 10321023371. The reversal of 10321023340 is 4332012301.

10321023340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15177636 + ... + 15178315.

It is an arithmetic number, because the mean of its divisors is an integer number (956212488).

Almost surely, 210321023340 is an apocalyptic number.

10321023340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10321023340 is an abundant number, since it is smaller than the sum of its proper divisors (12628076372).

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

10321023340 is a wasteful number, since it uses less digits than its factorization.

10321023340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30355977 (or 30355975 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10321023340 its reverse (4332012301), we get a palindrome (14653035641).

The spelling of 10321023340 in words is "ten billion, three hundred twenty-one million, twenty-three thousand, three hundred forty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 30355951 60711902 121423804 151779755 303559510 516051167 607119020 1032102334 2064204668 2580255835 5160511670 10321023340