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5498885952 = 263271363811
BaseRepresentation
bin1010001111100001…
…00101011101000000
3112012020010100102200
411013300211131000
542230203322302
62305352113200
7253160521320
oct50760453500
915166110380
105498885952
112371a8344a
121095695800
13698313891
143a2447280
15222b4e81c
hex147c25740

5498885952 has 84 divisors (see below), whose sum is σ = 18013228896. Its totient is φ = 1571109120.

The previous prime is 5498885947. The next prime is 5498885957. The reversal of 5498885952 is 2595888945.

5498885952 is a `hidden beast` number, since 549 + 8 + 8 + 85 + 9 + 5 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (5498885947) and next prime (5498885957).

It is a tau number, because it is divible by the number of its divisors (84).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 5498885952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5498885957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 677874 + ... + 685937.

Almost surely, 25498885952 is an apocalyptic number.

It is an amenable number.

5498885952 is an abundant number, since it is smaller than the sum of its proper divisors (12514342944).

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

5498885952 is a wasteful number, since it uses less digits than its factorization.

5498885952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363836 (or 1363823 counting only the distinct ones).

The product of its digits is 41472000, while the sum is 63.

The square root of 5498885952 is about 74154.4735804928. The cubic root of 5498885952 is about 1765.0549784788.

The spelling of 5498885952 in words is "five billion, four hundred ninety-eight million, eight hundred eighty-five thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 144 168 192 224 252 288 336 448 504 576 672 1008 1344 2016 4032 1363811 2727622 4091433 5455244 8182866 9546677 10910488 12274299 16365732 19093354 21820976 24548598 28640031 32731464 38186708 43641952 49097196 57280062 65462928 76373416 85920093 87283904 98194392 114560124 130925856 152746832 171840186 196388784 229120248 261851712 305493664 343680372 392777568 458240496 610987328 687360744 785555136 916480992 1374721488 1832961984 2749442976 5498885952