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7421034413 = 131200747543
BaseRepresentation
bin1101110100101001…
…11111111110101101
3201011011222121102102
412322110333332231
5110144241100123
63224214304445
7351620515562
oct67224777655
921134877372
107421034413
113168a86aa1
121531358125
13913600730
14505838869
152d6785028
hex1ba53ffad

7421034413 has 8 divisors (see below), whose sum is σ = 7992716928. Its totient is φ = 6849471024.

The previous prime is 7421034391. The next prime is 7421034437. The reversal of 7421034413 is 3144301247.

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

It is a cyclic number.

It is not a de Polignac number, because 7421034413 - 214 = 7421018029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7421034493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132320 + ... + 179862.

It is an arithmetic number, because the mean of its divisors is an integer number (999089616).

Almost surely, 27421034413 is an apocalyptic number.

It is an amenable number.

7421034413 is a deficient number, since it is larger than the sum of its proper divisors (571682515).

7421034413 is a wasteful number, since it uses less digits than its factorization.

7421034413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59563.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 7421034413 is about 86145.4259551835. The cubic root of 7421034413 is about 1950.5397947210.

The spelling of 7421034413 in words is "seven billion, four hundred twenty-one million, thirty-four thousand, four hundred thirteen".

Divisors: 1 13 12007 47543 156091 618059 570848801 7421034413