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100241140424 = 231719416115511
BaseRepresentation
bin101110101011011010…
…1100110101011001000
3100120201222101112201112
41131112311212223020
53120243212443144
6114014455305452
710146032430545
oct1352665465310
9316658345645
10100241140424
113956a568507
121751667b288
1395b676c699
144bcd0b1bcc
15291a4bd99e
hex1756d66ac8

100241140424 has 128 divisors (see below), whose sum is σ = 218123539200. Its totient is φ = 42882048000.

The previous prime is 100241140403. The next prime is 100241140499. The reversal of 100241140424 is 424041142001.

It is a self number, because there is not a number n which added to its sum of digits gives 100241140424.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6454829 + ... + 6470339.

It is an arithmetic number, because the mean of its divisors is an integer number (1704090150).

Almost surely, 2100241140424 is an apocalyptic number.

It is an amenable number.

100241140424 is an abundant number, since it is smaller than the sum of its proper divisors (117882398776).

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

100241140424 is a wasteful number, since it uses less digits than its factorization.

100241140424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15655 (or 15651 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 100241140424 its reverse (424041142001), we get a palindrome (524282282425).

The spelling of 100241140424 in words is "one hundred billion, two hundred forty-one million, one hundred forty thousand, four hundred twenty-four".

Divisors: 1 2 4 8 17 19 34 38 41 61 68 76 82 122 136 152 164 244 323 328 488 646 697 779 1037 1159 1292 1394 1558 2074 2318 2501 2584 2788 3116 4148 4636 5002 5576 6232 8296 9272 10004 13243 15511 19703 20008 26486 31022 39406 42517 47519 52972 62044 78812 85034 95038 105944 124088 157624 170068 190076 263687 294709 340136 380152 527374 589418 635951 807823 946171 1054748 1178836 1271902 1615646 1892342 2109496 2357672 2543804 3231292 3784684 5010053 5087608 6462584 7569368 10020106 10811167 12083069 16084907 17977249 20040212 21622334 24166138 32169814 35954498 38793011 40080424 43244668 48332276 64339628 71908996 77586022 86489336 96664552 128679256 143817992 155172044 205412173 305613233 310344088 410824346 611226466 659481187 737067209 821648692 1222452932 1318962374 1474134418 1643297384 2444905864 2637924748 2948268836 5275849496 5896537672 12530142553 25060285106 50120570212 100241140424