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35422023 = 3713196829
BaseRepresentation
bin1000011100011…
…1111101000111
32110122121212210
42013013331013
533032001043
63303114503
7610040130
oct207077507
973577783
1035422023
1118aa40aa
12ba42a33
137452ba0
1449c0c87
15319a633
hex21c7f47

35422023 has 32 divisors (see below), whose sum is σ = 61196800. Its totient is φ = 17698176.

The previous prime is 35422003. The next prime is 35422031. The reversal of 35422023 is 32022453.

It is not a de Polignac number, because 35422023 - 28 = 35421767 is a prime.

It is a super-3 number, since 3×354220233 (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35422003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1773 + ... + 8601.

It is an arithmetic number, because the mean of its divisors is an integer number (1912400).

Almost surely, 235422023 is an apocalyptic number.

35422023 is a deficient number, since it is larger than the sum of its proper divisors (25774777).

35422023 is a wasteful number, since it uses less digits than its factorization.

35422023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6871.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 35422023 is about 5951.6403621187. The cubic root of 35422023 is about 328.4161106677.

Adding to 35422023 its reverse (32022453), we get a palindrome (67444476).

It can be divided in two parts, 3542 and 2023, that added together give a triangular number (5565 = T105).

The spelling of 35422023 in words is "thirty-five million, four hundred twenty-two thousand, twenty-three".

Divisors: 1 3 7 13 19 21 39 57 91 133 247 273 399 741 1729 5187 6829 20487 47803 88777 129751 143409 266331 389253 621439 908257 1686763 1864317 2724771 5060289 11807341 35422023