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34461401 = 136143457
BaseRepresentation
bin1000001101110…
…1011011011001
32101211211011012
42003131123121
532310231101
63230343305
7565626362
oct203353331
971754135
1034461401
11184a83a7
12b65ab35
1371a7880
144810b69
15305abbb
hex20dd6d9

34461401 has 8 divisors (see below), whose sum is σ = 37721544. Its totient is φ = 31288320.

The previous prime is 34461379. The next prime is 34461409. The reversal of 34461401 is 10416443.

It can be written as a sum of positive squares in 4 ways, for example, as 121801 + 34339600 = 349^2 + 5860^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34461401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34461409) 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, 20936 + ... + 22521.

It is an arithmetic number, because the mean of its divisors is an integer number (4715193).

Almost surely, 234461401 is an apocalyptic number.

It is an amenable number.

34461401 is a deficient number, since it is larger than the sum of its proper divisors (3260143).

34461401 is a wasteful number, since it uses less digits than its factorization.

34461401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43531.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 34461401 is about 5870.3833775998. The cubic root of 34461401 is about 325.4200517349.

Adding to 34461401 its reverse (10416443), we get a palindrome (44877844).

The spelling of 34461401 in words is "thirty-four million, four hundred sixty-one thousand, four hundred one".

Divisors: 1 13 61 793 43457 564941 2650877 34461401