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42104330610 = 23517233589457
BaseRepresentation
bin100111001101100111…
…010001100101110010
311000200022201121102020
4213031213101211302
51142212202034420
631201545532310
73020245622316
oct471547214562
9130608647366
1042104330610
1116946884851
1281b07a4096
133c800285c4
142075c63b46
151166607340
hex9cd9d1972

42104330610 has 64 divisors (see below), whose sum is σ = 111646501632. Its totient is φ = 10107908096.

The previous prime is 42104330573. The next prime is 42104330617. The reversal of 42104330610 is 1603340124.

It is a super-2 number, since 2×421043306102 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42104330617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1782999 + ... + 1806458.

It is an arithmetic number, because the mean of its divisors is an integer number (1744476588).

Almost surely, 242104330610 is an apocalyptic number.

42104330610 is an abundant number, since it is smaller than the sum of its proper divisors (69542171022).

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

42104330610 is a wasteful number, since it uses less digits than its factorization.

42104330610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3589507.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 42104330610 its reverse (1603340124), we get a palindrome (43707670734).

The spelling of 42104330610 in words is "forty-two billion, one hundred four million, three hundred thirty thousand, six hundred ten".

Divisors: 1 2 3 5 6 10 15 17 23 30 34 46 51 69 85 102 115 138 170 230 255 345 391 510 690 782 1173 1955 2346 3910 5865 11730 3589457 7178914 10768371 17947285 21536742 35894570 53841855 61020769 82557511 107683710 122041538 165115022 183062307 247672533 305103845 366124614 412787555 495345066 610207690 825575110 915311535 1238362665 1403477687 1830623070 2476725330 2806955374 4210433061 7017388435 8420866122 14034776870 21052165305 42104330610