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5580671880 = 233577391009
BaseRepresentation
bin1010011001010001…
…00100101110001000
3112101221000111122010
411030220210232020
542412123000010
62321433055520
7255202633260
oct51450445610
915357014563
105580671880
112404164423
1210b8b575a0
136ac24ab14
143ad2567a0
15229e07620
hex14ca24b88

5580671880 has 128 divisors (see below), whose sum is σ = 19396051200. Its totient is φ = 1258094592.

The previous prime is 5580671879. The next prime is 5580671891. The reversal of 5580671880 is 881760855.

It is a super-2 number, since 2×55806718802 = 62287797264445468800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15816 + ... + 106824.

It is an arithmetic number, because the mean of its divisors is an integer number (151531650).

Almost surely, 25580671880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5580671880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9698025600).

5580671880 is an abundant number, since it is smaller than the sum of its proper divisors (13815379320).

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

5580671880 is a wasteful number, since it uses less digits than its factorization.

5580671880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91103 (or 91099 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 48.

The square root of 5580671880 is about 74703.8946775869. The cubic root of 5580671880 is about 1773.7626109760.

The spelling of 5580671880 in words is "five billion, five hundred eighty million, six hundred seventy-one thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 73 84 105 120 140 146 168 210 219 280 292 365 420 438 511 584 730 840 876 1022 1095 1460 1533 1752 2044 2190 2555 2920 3066 4088 4380 5110 6132 7665 8760 10220 12264 15330 20440 30660 61320 91009 182018 273027 364036 455045 546054 637063 728072 910090 1092108 1274126 1365135 1820180 1911189 2184216 2548252 2730270 3185315 3640360 3822378 5096504 5460540 6370630 6643657 7644756 9555945 10921080 12741260 13287314 15289512 19111890 19930971 25482520 26574628 33218285 38223780 39861942 46505599 53149256 66436570 76447560 79723884 93011198 99654855 132873140 139516797 159447768 186022396 199309710 232527995 265746280 279033594 372044792 398619420 465055990 558067188 697583985 797238840 930111980 1116134376 1395167970 1860223960 2790335940 5580671880