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160104000550 = 252132374311909
BaseRepresentation
bin1001010100011011110…
…0010010110000100110
3120022020220220220221011
42111012330102300212
510110343111004200
6201314544212434
714365345356544
oct2250674226046
9508226826834
10160104000550
116199959732a
122704260a11a
1312136981300
147a6b666d94
154270b825ba
hex2546f12c26

160104000550 has 144 divisors (see below), whose sum is σ = 338908196880. Its totient is φ = 56175275520.

The previous prime is 160104000541. The next prime is 160104000607. The reversal of 160104000550 is 55000401061.

It is a super-2 number, since 2×1601040005502 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 13437996 + ... + 13449904.

It is an arithmetic number, because the mean of its divisors is an integer number (2353529145).

Almost surely, 2160104000550 is an apocalyptic number.

160104000550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

160104000550 is an abundant number, since it is smaller than the sum of its proper divisors (178804196330).

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

160104000550 is a wasteful number, since it uses less digits than its factorization.

160104000550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12027 (or 12009 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The spelling of 160104000550 in words is "one hundred sixty billion, one hundred four million, five hundred fifty", and thus it is an aban number.

Divisors: 1 2 5 10 13 25 26 37 43 50 65 74 86 130 169 185 215 325 338 370 430 481 559 650 845 925 962 1075 1118 1591 1690 1850 2150 2405 2795 3182 4225 4810 5590 6253 7267 7955 8450 11909 12025 12506 13975 14534 15910 20683 23818 24050 27950 31265 36335 39775 41366 59545 62530 72670 79550 103415 119090 154817 156325 181675 206830 268879 297725 309634 312650 363350 440633 512087 517075 537758 595450 774085 881266 1024174 1034150 1344395 1548170 2012621 2203165 2560435 2688790 3870425 4025242 4406330 5120870 5728229 6657131 6721975 7740850 10063105 11015825 11456458 12802175 13314262 13443950 18947219 20126210 22031650 25604350 28641145 33285655 37894438 50315525 57282290 66571310 74466977 86542703 94736095 100631050 143205725 148933954 166428275 173085406 189472190 246313847 286411450 332856550 372334885 432713515 473680475 492627694 744669770 865427030 947360950 1231569235 1861674425 2163567575 2463138470 3202080011 3723348850 4327135150 6157846175 6404160022 12315692350 16010400055 32020800110 80052000275 160104000550