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42141351410 = 25232139223257
BaseRepresentation
bin100111001111110100…
…011111110111110010
311000202220101110101222
4213033310133313302
51142301141221120
631205351225042
73021205401554
oct471764376762
9130686343358
1042141351410
1116965770054
128201078182
133c878bb0c2
14207ab3d4d4
1511699bb525
hex9cfd1fdf2

42141351410 has 96 divisors (see below), whose sum is σ = 80536619520. Its totient is φ = 15873859584.

The previous prime is 42141351409. The next prime is 42141351449. The reversal of 42141351410 is 1415314124.

It is a super-2 number, since 2×421413514102 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42141351410.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 163974002 + ... + 163974258.

It is an arithmetic number, because the mean of its divisors is an integer number (838923120).

Almost surely, 242141351410 is an apocalyptic number.

42141351410 is a deficient number, since it is larger than the sum of its proper divisors (38395268110).

42141351410 is a wasteful number, since it uses less digits than its factorization.

42141351410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672 (or 649 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 42141351410 its reverse (1415314124), we get a palindrome (43556665534).

The spelling of 42141351410 in words is "forty-two billion, one hundred forty-one million, three hundred fifty-one thousand, four hundred ten".

Divisors: 1 2 5 10 23 46 115 139 223 230 257 278 446 514 529 695 1058 1115 1285 1390 2230 2570 2645 3197 5129 5290 5911 6394 10258 11822 15985 25645 29555 30997 31970 35723 51290 57311 59110 61994 71446 73531 114622 117967 135953 147062 154985 178615 235934 271906 286555 309970 357230 367655 573110 589835 679765 712931 735310 821629 1179670 1318153 1359530 1425862 1643258 2636306 3564655 4108145 6590765 7129310 7966229 8216290 13181530 15932458 16397413 18897467 30317519 32794826 37794934 39831145 60635038 79662290 81987065 94487335 151587595 163974130 183223267 188974670 303175190 366446534 916116335 1832232670 4214135141 8428270282 21070675705 42141351410