Search a number
-
+
57414584208 = 2435659211369
BaseRepresentation
bin110101011110001011…
…010000011110010000
312111012022200002000210
4311132023100132100
51420041113143313
642213105444120
74101533625222
oct653613203620
9174168602023
1057414584208
11223930439a3
12b164040640
13554cc22567
142ac936a412
1517607a39c3
hexd5e2d0790

57414584208 has 40 divisors (see below), whose sum is σ = 148347920800. Its totient is φ = 19134722304.

The previous prime is 57414584207. The next prime is 57414584209. The reversal of 57414584208 is 80248541475.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (57414584207) and next prime (57414584209).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (57414584207) 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, 165948 + ... + 377316.

It is an arithmetic number, because the mean of its divisors is an integer number (3708698020).

Almost surely, 257414584208 is an apocalyptic number.

It is an amenable number.

57414584208 is an abundant number, since it is smaller than the sum of its proper divisors (90933336592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57414584208 is a wasteful number, since it uses less digits than its factorization.

57414584208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217039 (or 217033 counting only the distinct ones).

The product of its (nonzero) digits is 1433600, while the sum is 48.

The spelling of 57414584208 in words is "fifty-seven billion, four hundred fourteen million, five hundred eighty-four thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 5659 11318 16977 22636 33954 45272 67908 90544 135816 211369 271632 422738 634107 845476 1268214 1690952 2536428 3381904 5072856 10145712 1196137171 2392274342 3588411513 4784548684 7176823026 9569097368 14353646052 19138194736 28707292104 57414584208