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10352020 = 225773943
BaseRepresentation
bin100111011111…
…010110010100
3201110221022011
4213133112110
510122231040
61005514004
7153663550
oct47372624
921427264
1010352020
115930698
123572904
1321b5b73
141536860
15d973ea
hex9df594

10352020 has 24 divisors (see below), whose sum is σ = 24845184. Its totient is φ = 3549216.

The previous prime is 10351951. The next prime is 10352029. The reversal of 10352020 is 2025301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10352029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36832 + ... + 37111.

It is an arithmetic number, because the mean of its divisors is an integer number (1035216).

Almost surely, 210352020 is an apocalyptic number.

10352020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10352020 is an abundant number, since it is smaller than the sum of its proper divisors (14493164).

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

10352020 is a wasteful number, since it uses less digits than its factorization.

10352020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73959 (or 73957 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 10352020 is about 3217.4555163980. The cubic root of 10352020 is about 217.9423858072.

Adding to 10352020 its reverse (2025301), we get a palindrome (12377321).

The spelling of 10352020 in words is "ten million, three hundred fifty-two thousand, twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 73943 147886 295772 369715 517601 739430 1035202 1478860 2070404 2588005 5176010 10352020