Search a number
-
+
44990266080 = 2535175513513
BaseRepresentation
bin101001111001101000…
…001111101011100000
311022010110010022122010
4221321220033223200
51214120002003310
632400201312520
73151620644334
oct517150175340
9138113108563
1044990266080
1118097917891
128877195740
13431cbb3726
14226b2577c4
151284b69320
hexa79a0fae0

44990266080 has 96 divisors (see below), whose sum is σ = 150055797024. Its totient is φ = 11291672576.

The previous prime is 44990266067. The next prime is 44990266093. The reversal of 44990266080 is 8066209944.

44990266080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (44990266067) and next prime (44990266093).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2748597 + ... + 2764916.

It is an arithmetic number, because the mean of its divisors is an integer number (1563081219).

Almost surely, 244990266080 is an apocalyptic number.

44990266080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44990266080 is an abundant number, since it is smaller than the sum of its proper divisors (105065530944).

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

44990266080 is a wasteful number, since it uses less digits than its factorization.

44990266080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5513548 (or 5513540 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 48.

The spelling of 44990266080 in words is "forty-four billion, nine hundred ninety million, two hundred sixty-six thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 60 68 80 85 96 102 120 136 160 170 204 240 255 272 340 408 480 510 544 680 816 1020 1360 1632 2040 2720 4080 8160 5513513 11027026 16540539 22054052 27567565 33081078 44108104 55135130 66162156 82702695 88216208 93729721 110270260 132324312 165405390 176432416 187459442 220540520 264648624 281189163 330810780 374918884 441081040 468648605 529297248 562378326 661621560 749837768 882162080 937297210 1124756652 1323243120 1405945815 1499675536 1874594420 2249513304 2646486240 2811891630 2999351072 3749188840 4499026608 5623783260 7498377680 8998053216 11247566520 14996755360 22495133040 44990266080