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10232330320 = 245612096789
BaseRepresentation
bin10011000011110010…
…01111100001010000
3222102002221020102001
421201321033201100
5131423434032240
64411202203344
7511365241552
oct114171174120
928362836361
1010232330320
11438097a243
121b96953554
13c70b84334
146d0d5d4d2
153ed4a189a
hex261e4f850

10232330320 has 40 divisors (see below), whose sum is σ = 24180182280. Its totient is φ = 4025832960.

The previous prime is 10232330287. The next prime is 10232330429. The reversal of 10232330320 is 2303323201.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7884864 + 10224445456 = 2808^2 + 101116^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1043515 + ... + 1053274.

It is an arithmetic number, because the mean of its divisors is an integer number (604504557).

Almost surely, 210232330320 is an apocalyptic number.

10232330320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10232330320 is an abundant number, since it is smaller than the sum of its proper divisors (13947851960).

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

10232330320 is a wasteful number, since it uses less digits than its factorization.

10232330320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2096863 (or 2096857 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 10232330320 its reverse (2303323201), we get a palindrome (12535653521).

The spelling of 10232330320 in words is "ten billion, two hundred thirty-two million, three hundred thirty thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 61 80 122 244 305 488 610 976 1220 2440 4880 2096789 4193578 8387156 10483945 16774312 20967890 33548624 41935780 83871560 127904129 167743120 255808258 511616516 639520645 1023233032 1279041290 2046466064 2558082580 5116165160 10232330320