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54705270230 = 25132353595851
BaseRepresentation
bin110010111100101100…
…000010110111010110
312020012111121122221122
4302330230002313112
51344014022121410
641044203443542
73644435060522
oct627454026726
9166174548848
1054705270230
1121222776236
12a7288265b2
13520a8275b0
14290d5d0d82
1516529cde55
hexcbcb02dd6

54705270230 has 128 divisors (see below), whose sum is σ = 114672983040. Its totient is φ = 18631641600.

The previous prime is 54705270227. The next prime is 54705270233. The reversal of 54705270230 is 3207250745.

It is an interprime number because it is at equal distance from previous prime (54705270227) and next prime (54705270233).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54705270233) 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 63 ways as a sum of consecutive naturals, for example, 9346805 + ... + 9352655.

It is an arithmetic number, because the mean of its divisors is an integer number (895882680).

Almost surely, 254705270230 is an apocalyptic number.

54705270230 is an abundant number, since it is smaller than the sum of its proper divisors (59967712810).

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

54705270230 is a wasteful number, since it uses less digits than its factorization.

54705270230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6006.

The product of its (nonzero) digits is 58800, while the sum is 35.

The spelling of 54705270230 in words is "fifty-four billion, seven hundred five million, two hundred seventy thousand, two hundred thirty".

Divisors: 1 2 5 10 13 23 26 46 53 59 65 106 115 118 130 230 265 295 299 530 590 598 689 767 1219 1357 1378 1495 1534 2438 2714 2990 3127 3445 3835 5851 6095 6254 6785 6890 7670 11702 12190 13570 15635 15847 17641 29255 31270 31694 35282 40651 58510 71921 76063 79235 81302 88205 134573 143842 152126 158470 176410 203255 269146 310103 345209 359605 380315 406510 620206 672865 690418 719210 760630 934973 1345730 1550515 1726045 1749449 1869946 3101030 3452090 3498898 4031339 4487717 4674865 7132369 7939807 8062678 8747245 8975434 9349730 14264738 15879614 17494490 18296077 20156695 22438585 35661845 36592154 39699035 40313390 44877170 71323690 79398070 91480385 92720797 103217491 182960770 185441594 206434982 237849001 420809771 463603985 475698002 516087455 841619542 927207970 1032174910 1189245005 2104048855 2378490010 4208097710 5470527023 10941054046 27352635115 54705270230