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35468420 = 22513136417
BaseRepresentation
bin1000011101001…
…1010010000100
32110201222112012
42013103102010
533034442140
63304113352
7610322321
oct207232204
973658465
1035468420
1119025a49
12ba65858
13746b040
1449d3b48
1531a9265
hex21d3484

35468420 has 24 divisors (see below), whose sum is σ = 80213784. Its totient is φ = 13095936.

The previous prime is 35468417. The next prime is 35468423. The reversal of 35468420 is 2486453.

It is an interprime number because it is at equal distance from previous prime (35468417) and next prime (35468423).

It can be written as a sum of positive squares in 4 ways, for example, as 7441984 + 28026436 = 2728^2 + 5294^2 .

It is not an unprimeable number, because it can be changed into a prime (35468423) 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, 67949 + ... + 68468.

It is an arithmetic number, because the mean of its divisors is an integer number (3342241).

Almost surely, 235468420 is an apocalyptic number.

It is an amenable number.

35468420 is an abundant number, since it is smaller than the sum of its proper divisors (44745364).

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

35468420 is a wasteful number, since it uses less digits than its factorization.

35468420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136439 (or 136437 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 35468420 is about 5955.5369195397. The cubic root of 35468420 is about 328.5594383958.

The spelling of 35468420 in words is "thirty-five million, four hundred sixty-eight thousand, four hundred twenty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 136417 272834 545668 682085 1364170 1773421 2728340 3546842 7093684 8867105 17734210 35468420