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34741481 = 191828499
BaseRepresentation
bin1000010010000…
…1110011101001
32102101001100112
42010201303221
532343211411
63240344105
7601204055
oct204416351
972331315
1034741481
1118679875
12b775035
1372751b8
144884c65
1530b3b8b
hex2121ce9

34741481 has 4 divisors (see below), whose sum is σ = 36570000. Its totient is φ = 32912964.

The previous prime is 34741459. The next prime is 34741493. The reversal of 34741481 is 18414743.

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.

It is a cyclic number.

It is not a de Polignac number, because 34741481 - 210 = 34740457 is a prime.

It is a super-2 number, since 2×347414812 = 2413941004146722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34741411) 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, 914231 + ... + 914268.

It is an arithmetic number, because the mean of its divisors is an integer number (9142500).

Almost surely, 234741481 is an apocalyptic number.

It is an amenable number.

34741481 is a deficient number, since it is larger than the sum of its proper divisors (1828519).

34741481 is a wasteful number, since it uses less digits than its factorization.

34741481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1828518.

The product of its digits is 10752, while the sum is 32.

The square root of 34741481 is about 5894.1904448363. The cubic root of 34741481 is about 326.2992754020.

The spelling of 34741481 in words is "thirty-four million, seven hundred forty-one thousand, four hundred eighty-one".

Divisors: 1 19 1828499 34741481