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10323341220 = 2235337510551
BaseRepresentation
bin10011001110101000…
…11010111110100100
3222122110012001220010
421213110122332210
5132120233404340
64424213010220
7513551644503
oct114724327644
928573161803
1010323341220
114418291065
122001323970
13c8699b43a
146dd09083a
1540647cb80
hex26751afa4

10323341220 has 48 divisors (see below), whose sum is σ = 28991184768. Its totient is φ = 2744716800.

The previous prime is 10323341213. The next prime is 10323341221. The reversal of 10323341220 is 2214332301.

It is not an unprimeable number, because it can be changed into a prime (10323341221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235056 + ... + 275495.

It is an arithmetic number, because the mean of its divisors is an integer number (603983016).

Almost surely, 210323341220 is an apocalyptic number.

10323341220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10323341220 is an abundant number, since it is smaller than the sum of its proper divisors (18667843548).

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

10323341220 is a wasteful number, since it uses less digits than its factorization.

10323341220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510900 (or 510898 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10323341220 its reverse (2214332301), we get a palindrome (12537673521).

It can be divided in two parts, 103233 and 41220, that added together give a triangular number (144453 = T537).

The spelling of 10323341220 in words is "ten billion, three hundred twenty-three million, three hundred forty-one thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 337 674 1011 1348 1685 2022 3370 4044 5055 6740 10110 20220 510551 1021102 1531653 2042204 2552755 3063306 5105510 6126612 7658265 10211020 15316530 30633060 172055687 344111374 516167061 688222748 860278435 1032334122 1720556870 2064668244 2580835305 3441113740 5161670610 10323341220