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10064420 = 2251074703
BaseRepresentation
bin100110011001…
…001000100100
3200221022210022
4212121020210
510034030140
6555414312
7151355222
oct46311044
920838708
1010064420
115754603
123454398
132114ca2
14149db12
15d3c0b5
hex999224

10064420 has 24 divisors (see below), whose sum is σ = 21337344. Its totient is φ = 3987296.

The previous prime is 10064419. The next prime is 10064423. The reversal of 10064420 is 2446001.

It is not an unprimeable number, because it can be changed into a prime (10064423) 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, 212 + ... + 4491.

It is an arithmetic number, because the mean of its divisors is an integer number (889056).

Almost surely, 210064420 is an apocalyptic number.

10064420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10064420 is an abundant number, since it is smaller than the sum of its proper divisors (11272924).

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

10064420 is a wasteful number, since it uses less digits than its factorization.

10064420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4819 (or 4817 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 10064420 is about 3172.4470050735. The cubic root of 10064420 is about 215.9051080672.

The spelling of 10064420 in words is "ten million, sixty-four thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 107 214 428 535 1070 2140 4703 9406 18812 23515 47030 94060 503221 1006442 2012884 2516105 5032210 10064420