Search a number
-
+
10718485080 = 2335422921121
BaseRepresentation
bin10011111101101111…
…10001101001011000
31000122222201110100220
421332313301221120
5133422413010310
64531330200040
7526420422432
oct117667615130
930588643326
1010718485080
11460033a536
1220b1723020
13101a7cc584
1473974d652
1542aed2670
hex27edf1a58

10718485080 has 64 divisors (see below), whose sum is σ = 32164581600. Its totient is φ = 2857451520.

The previous prime is 10718485079. The next prime is 10718485087. The reversal of 10718485080 is 8058481701.

It is a super-2 number, since 2×107184850802 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10718485087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496920 + ... + 518040.

Almost surely, 210718485080 is an apocalyptic number.

10718485080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10718485080 is an abundant number, since it is smaller than the sum of its proper divisors (21446096520).

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

10718485080 is a wasteful number, since it uses less digits than its factorization.

10718485080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25364 (or 25360 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 42.

The spelling of 10718485080 in words is "ten billion, seven hundred eighteen million, four hundred eighty-five thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 4229 8458 12687 16916 21121 21145 25374 33832 42242 42290 50748 63363 63435 84484 84580 101496 105605 126726 126870 168968 169160 211210 253452 253740 316815 422420 506904 507480 633630 844840 1267260 2534520 89320709 178641418 267962127 357282836 446603545 535924254 714565672 893207090 1071848508 1339810635 1786414180 2143697016 2679621270 3572828360 5359242540 10718485080