Search a number
-
+
241220554151232 = 2637713491628779
BaseRepresentation
bin110110110110001110001001…
…011100010101010101000000
31011122002110102011112020200210
4312312032021130111111000
5223104124143330314412
62213011105345114120
7101544416126442465
oct6666161134252500
91148073364466623
10241220554151232
116a951076236557
122307a1ab628940
13a47a001580ab6
14437d1cc35d66c
151cd4a781c583c
hexdb6389715540

241220554151232 has 56 divisors (see below), whose sum is σ = 638230602124000. Its totient is φ = 80406697775616.

The previous prime is 241220554151183. The next prime is 241220554151233. The reversal of 241220554151232 is 232151455022142.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241220554151233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147284619 + ... + 148913397.

Almost surely, 2241220554151232 is an apocalyptic number.

It is an amenable number.

241220554151232 is an abundant number, since it is smaller than the sum of its proper divisors (397010047972768).

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

241220554151232 is a wasteful number, since it uses less digits than its factorization.

241220554151232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400143 (or 2400133 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 39.

The spelling of 241220554151232 in words is "two hundred forty-one trillion, two hundred twenty billion, five hundred fifty-four million, one hundred fifty-one thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 771349 1542698 1628779 2314047 3085396 3257558 4628094 4886337 6170792 6515116 9256188 9772674 12341584 13030232 18512376 19545348 24683168 26060464 37024752 39090696 49366336 52120928 74049504 78181392 104241856 148099008 156362784 312725568 1256357052871 2512714105742 3769071158613 5025428211484 7538142317226 10050856422968 15076284634452 20101712845936 30152569268904 40203425691872 60305138537808 80406851383744 120610277075616 241220554151232