Search a number
-
+
10751038080 = 273531180629
BaseRepresentation
bin10100000001100111…
…11101001010000000
31000202020222022200120
422000303331022000
5134004231204310
64534452020240
7530264213226
oct120063751200
930666868616
1010751038080
114617754042
122100601680
1310244895c3
1473dbc4b16
1542dcb2b70
hex280cfd280

10751038080 has 128 divisors (see below), whose sum is σ = 35374579200. Its totient is φ = 2774446080.

The previous prime is 10751038073. The next prime is 10751038091. The reversal of 10751038080 is 8083015701.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×107510380802 (a number of 21 digits) 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 15 ways as a sum of consecutive naturals, for example, 30795 + ... + 149834.

It is an arithmetic number, because the mean of its divisors is an integer number (276363900).

Almost surely, 210751038080 is an apocalyptic number.

10751038080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10751038080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17687289600).

10751038080 is an abundant number, since it is smaller than the sum of its proper divisors (24623541120).

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

10751038080 is a wasteful number, since it uses less digits than its factorization.

10751038080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180682 (or 180670 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 33.

The spelling of 10751038080 in words is "ten billion, seven hundred fifty-one million, thirty-eight thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 48 60 62 64 80 93 96 120 124 128 155 160 186 192 240 248 310 320 372 384 465 480 496 620 640 744 930 960 992 1240 1488 1860 1920 1984 2480 2976 3720 3968 4960 5952 7440 9920 11904 14880 19840 29760 59520 180629 361258 541887 722516 903145 1083774 1445032 1806290 2167548 2709435 2890064 3612580 4335096 5418870 5599499 5780128 7225160 8670192 10837740 11198998 11560256 14450320 16798497 17340384 21675480 22397996 23120512 27997495 28900640 33596994 34680768 43350960 44795992 55994990 57801280 67193988 69361536 83992485 86701920 89591984 111989980 115602560 134387976 167984970 173403840 179183968 223979960 268775952 335969940 346807680 358367936 447959920 537551904 671939880 716735872 895919840 1075103808 1343879760 1791839680 2150207616 2687759520 3583679360 5375519040 10751038080