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5217241008 = 243719817237
BaseRepresentation
bin1001101101111100…
…01100011110110000
3111110121011022012110
410312332030132300
541141103203013
62221411325320
7243200550120
oct46676143660
914417138173
105217241008
112237aa6431
1210172b0840
13651b71575
14376c90c80
152080692c3
hex136f8c7b0

5217241008 has 80 divisors (see below), whose sum is σ = 16214001920. Its totient is φ = 1412183808.

The previous prime is 5217240983. The next prime is 5217241009. The reversal of 5217241008 is 8001427125.

It is not an unprimeable number, because it can be changed into a prime (5217241009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402235 + ... + 415002.

It is an arithmetic number, because the mean of its divisors is an integer number (202675024).

Almost surely, 25217241008 is an apocalyptic number.

It is an amenable number.

5217241008 is an abundant number, since it is smaller than the sum of its proper divisors (10996760912).

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

5217241008 is a wasteful number, since it uses less digits than its factorization.

5217241008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817274 (or 817268 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 5217241008 is about 72230.4714646111. The cubic root of 5217241008 is about 1734.3908209137.

The spelling of 5217241008 in words is "five billion, two hundred seventeen million, two hundred forty-one thousand, eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 19 21 24 28 38 42 48 56 57 76 84 112 114 133 152 168 228 266 304 336 399 456 532 798 912 1064 1596 2128 3192 6384 817237 1634474 2451711 3268948 4903422 5720659 6537896 9806844 11441318 13075792 15527503 17161977 19613688 22882636 31055006 34323954 39227376 45765272 46582509 62110012 68647908 91530544 93165018 108692521 124220024 137295816 186330036 217385042 248440048 274591632 326077563 372660072 434770084 652155126 745320144 869540168 1304310252 1739080336 2608620504 5217241008