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200424054859 = 7247991154563
BaseRepresentation
bin1011101010101000110…
…1000110000001001011
3201011022220012220101221
42322222031012001023
511240432024223414
6232023515022511
720323460233360
oct2725215060113
9634286186357
10200424054859
1177aaa176966
1232a1573aa37
1315b91133702
1499b4548467
1553307da224
hex2eaa34604b

200424054859 has 8 divisors (see below), whose sum is σ = 229065497600. Its totient is φ = 171784970856.

The previous prime is 200424054799. The next prime is 200424054869. The reversal of 200424054859 is 958450424002.

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 200424054859 - 27 = 200424054731 is a prime.

It is a super-2 number, since 2×2004240548592 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200424054869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403689 + ... + 750874.

It is an arithmetic number, because the mean of its divisors is an integer number (28633187200).

Almost surely, 2200424054859 is an apocalyptic number.

200424054859 is a deficient number, since it is larger than the sum of its proper divisors (28641442741).

200424054859 is a wasteful number, since it uses less digits than its factorization.

200424054859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179369.

The product of its (nonzero) digits is 460800, while the sum is 43.

The spelling of 200424054859 in words is "two hundred billion, four hundred twenty-four million, fifty-four thousand, eight hundred fifty-nine".

Divisors: 1 7 24799 173593 1154563 8081941 28632007837 200424054859