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10214230013240 = 23511139167008339
BaseRepresentation
bin1001010010100010111110…
…0011010011010100111000
31100011110201020210111202012
42110220233203103110320
52314322220340410430
633420204045425052
72102645066406341
oct224505743232470
940143636714665
1010214230013240
113288915615840
12118b704b6b188
1359127561b876
1427452b07d0c8
1512aa677d2695
hex94a2f8d3538

10214230013240 has 64 divisors (see below), whose sum is σ = 25251661008000. Its totient is φ = 3687544103040.

The previous prime is 10214230013227. The next prime is 10214230013243. The reversal of 10214230013240 is 4231003241201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10214230013243) 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, 83443010 + ... + 83565329.

It is an arithmetic number, because the mean of its divisors is an integer number (394557203250).

Almost surely, 210214230013240 is an apocalyptic number.

10214230013240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10214230013240 is an abundant number, since it is smaller than the sum of its proper divisors (15037430994760).

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

10214230013240 is a wasteful number, since it uses less digits than its factorization.

10214230013240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167008500 (or 167008496 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10214230013240 its reverse (4231003241201), we get a palindrome (14445233254441).

The spelling of 10214230013240 in words is "ten trillion, two hundred fourteen billion, two hundred thirty million, thirteen thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 139 220 278 440 556 695 1112 1390 1529 2780 3058 5560 6116 7645 12232 15290 30580 61160 167008339 334016678 668033356 835041695 1336066712 1670083390 1837091729 3340166780 3674183458 6680333560 7348366916 9185458645 14696733832 18370917290 23214159121 36741834580 46428318242 73483669160 92856636484 116070795605 185713272968 232141591210 255355750331 464283182420 510711500662 928566364840 1021423001324 1276778751655 2042846002648 2553557503310 5107115006620 10214230013240