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4210424890 = 257194177213
BaseRepresentation
bin1111101011110101…
…1111110000111010
3101212102122202010121
43322331133300322
532110332044030
61533444003454
7206224010140
oct37275376072
911772582117
104210424890
1118707475a1
1299609058a
135213b8a99
142bd28b590
1519998d47a
hexfaf5fc3a

4210424890 has 64 divisors (see below), whose sum is σ = 9339805440. Its totient is φ = 1334223360.

The previous prime is 4210424863. The next prime is 4210424891. The reversal of 4210424890 is 984240124.

It is not an unprimeable number, because it can be changed into a prime (4210424891) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15924 + ... + 93136.

It is an arithmetic number, because the mean of its divisors is an integer number (145934460).

Almost surely, 24210424890 is an apocalyptic number.

4210424890 is an abundant number, since it is smaller than the sum of its proper divisors (5129380550).

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

4210424890 is a wasteful number, since it uses less digits than its factorization.

4210424890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77287.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 4210424890 is about 64887.7869094023. The cubic root of 4210424890 is about 1614.7624491251.

The spelling of 4210424890 in words is "four billion, two hundred ten million, four hundred twenty-four thousand, eight hundred ninety".

Divisors: 1 2 5 7 10 14 19 35 38 41 70 82 95 133 190 205 266 287 410 574 665 779 1330 1435 1558 2870 3895 5453 7790 10906 27265 54530 77213 154426 386065 540491 772130 1080982 1467047 2702455 2934094 3165733 5404910 6331466 7335235 10269329 14670470 15828665 20538658 22160131 31657330 44320262 51346645 60148927 102693290 110800655 120297854 221601310 300744635 421042489 601489270 842084978 2105212445 4210424890