Search a number
-
+
927041238912 = 27319912131507
BaseRepresentation
bin11010111110101111111…
…01101011011110000000
310021121212002122100102110
431133113331223132000
5110142040024121122
61545513223015320
7123655642341525
oct15372775533600
93247762570373
10927041238912
1132817967a928
1212b80029a540
136955bb783a9
1432c248c114c
15191ab50a90c
hexd7d7f6b780

927041238912 has 64 divisors (see below), whose sum is σ = 2474827632000. Its totient is φ = 307460888064.

The previous prime is 927041238887. The next prime is 927041238947. The reversal of 927041238912 is 219832140729.

It is a tau number, because it is divible by the number of its divisors (64).

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 7 ways as a sum of consecutive naturals, for example, 5989338 + ... + 6142169.

It is an arithmetic number, because the mean of its divisors is an integer number (38669181750).

Almost surely, 2927041238912 is an apocalyptic number.

It is an amenable number.

927041238912 is an abundant number, since it is smaller than the sum of its proper divisors (1547786393088).

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

927041238912 is a wasteful number, since it uses less digits than its factorization.

927041238912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12131723 (or 12131711 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The spelling of 927041238912 in words is "nine hundred twenty-seven billion, forty-one million, two hundred thirty-eight thousand, nine hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 199 384 398 597 796 1194 1592 2388 3184 4776 6368 9552 12736 19104 25472 38208 76416 12131507 24263014 36394521 48526028 72789042 97052056 145578084 194104112 291156168 388208224 582312336 776416448 1164624672 1552832896 2329249344 2414169893 4658498688 4828339786 7242509679 9656679572 14485019358 19313359144 28970038716 38626718288 57940077432 77253436576 115880154864 154506873152 231760309728 309013746304 463520619456 927041238912