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34464901 = 311111771
BaseRepresentation
bin1000001101111…
…0010010000101
32101211222221211
42003132102011
532310334101
63230411421
7565642522
oct203362205
971758854
1034464901
11184aaa99
12b660b71
1371a9343
144812149
15305bc51
hex20de485

34464901 has 4 divisors (see below), whose sum is σ = 35576704. Its totient is φ = 33353100.

The previous prime is 34464869. The next prime is 34464907. The reversal of 34464901 is 10946443.

34464901 = T814 + T815 + ... + T906.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10946443 = 15172493.

It is a cyclic number.

It is not a de Polignac number, because 34464901 - 25 = 34464869 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 1111771 = 34464901 / (3 + 4 + 4 + 6 + 4 + 9 + 0 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34464907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555855 + ... + 555916.

It is an arithmetic number, because the mean of its divisors is an integer number (8894176).

Almost surely, 234464901 is an apocalyptic number.

34464901 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

34464901 is a deficient number, since it is larger than the sum of its proper divisors (1111803).

34464901 is a wasteful number, since it uses less digits than its factorization.

34464901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111802.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 34464901 is about 5870.6814766260. The cubic root of 34464901 is about 325.4310682306.

The spelling of 34464901 in words is "thirty-four million, four hundred sixty-four thousand, nine hundred one".

Divisors: 1 31 1111771 34464901