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31264062106316 = 221319215188312491
BaseRepresentation
bin1110001101111001110110…
…10100001110101011001100
311002200211000020120001111212
413012330323110032223030
513044212244344400231
6150254302321033552
76404516414122424
oct706747324165314
9132624006501455
1031264062106316
119a64018008866
12360b2271858b8
13145a25ac0c430
147a128da47484
153933b3b5942b
hex1c6f3b50eacc

31264062106316 has 144 divisors (see below), whose sum is σ = 62672768540928. Its totient is φ = 13563120816000.

The previous prime is 31264062106243. The next prime is 31264062106367. The reversal of 31264062106316 is 61360126046213.

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, 2502920831 + ... + 2502933321.

It is an arithmetic number, because the mean of its divisors is an integer number (435227559312).

Almost surely, 231264062106316 is an apocalyptic number.

It is an amenable number.

31264062106316 is an abundant number, since it is smaller than the sum of its proper divisors (31408706434612).

31264062106316 is a wasteful number, since it uses less digits than its factorization.

31264062106316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13580 (or 13559 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 31264062106316 in words is "thirty-one trillion, two hundred sixty-four billion, sixty-two million, one hundred six thousand, three hundred sixteen".

Divisors: 1 2 4 13 19 26 38 52 76 151 247 302 361 494 604 722 883 988 1444 1766 1963 2869 3532 3926 4693 5738 7852 9386 11476 11479 12491 16777 18772 22958 24982 33554 37297 45916 49964 54511 67108 74594 109022 133333 149188 162383 218044 218101 237329 266666 318763 324766 436202 474658 533332 637526 649532 708643 872404 949316 1275052 1417286 1733329 1886141 2533327 2834572 3085277 3466658 3772282 4143919 4509251 5066654 6170554 6933316 7544564 8287838 9018502 10133308 11029553 12341108 16575676 18037004 22059106 24519833 32933251 35836679 44118212 48133213 49039666 58620263 65866502 71673358 96266426 98079332 117240526 131733004 143346716 143384189 192532852 209561507 234481052 286768378 419123014 465876827 573536756 625731769 680896901 838246028 931753654 1251463538 1361793802 1665462503 1863507308 2502927076 2723587604 2724299591 3330925006 3981668633 5448599182 6661850012 7963337266 8851659713 10897198364 15926674532 17703319426 21651012539 31643787557 35406638852 43302025078 51761692229 63287575114 86604050156 103523384458 126575150228 207046768916 411369238241 601231963583 822738476482 1202463927166 1645476952964 2404927854332 7816015526579 15632031053158 31264062106316