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55460651 = 612633457
BaseRepresentation
bin1101001110010…
…0001100101011
310212100200201012
43103210030223
5103144220101
65300414135
71242256601
oct323441453
9125320635
1055460651
1129340454
12166a734b
13b64aa6c
147519871
154d07bbb
hex34e432b

55460651 has 8 divisors (see below), whose sum is σ = 56600544. Its totient is φ = 54328320.

The previous prime is 55460641. The next prime is 55460653. The reversal of 55460651 is 15606455.

55460651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-55460651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55460653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14315 + ... + 17771.

It is an arithmetic number, because the mean of its divisors is an integer number (7075068).

Almost surely, 255460651 is an apocalyptic number.

55460651 is a deficient number, since it is larger than the sum of its proper divisors (1139893).

55460651 is a wasteful number, since it uses less digits than its factorization.

55460651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3781.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 55460651 is about 7447.1908126488. The cubic root of 55460651 is about 381.3540131505.

The spelling of 55460651 in words is "fifty-five million, four hundred sixty thousand, six hundred fifty-one".

Divisors: 1 61 263 3457 16043 210877 909191 55460651