Search a number
-
+
1408134000672 = 25337232826389
BaseRepresentation
bin10100011111011011010…
…100111011000000100000
311222121122021112211202000
4110133123110323000200
5141032324301010142
62554515434324000
7203506605342510
oct24373324730040
94877567484660
101408134000672
114a3205a2a3a3
121a8aa5289600
13a2a2bb36719
144c2229d5840
15269672c914c
hex147db53b020

1408134000672 has 96 divisors (see below), whose sum is σ = 4693780022400. Its totient is φ = 402323998464.

The previous prime is 1408134000667. The next prime is 1408134000677. The reversal of 1408134000672 is 2760004318041.

It is an interprime number because it is at equal distance from previous prime (1408134000667) and next prime (1408134000677).

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 (36).

It is not an unprimeable number, because it can be changed into a prime (1408134000677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116407147 + ... + 116419242.

It is an arithmetic number, because the mean of its divisors is an integer number (48893541900).

Almost surely, 21408134000672 is an apocalyptic number.

1408134000672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1408134000672 is an abundant number, since it is smaller than the sum of its proper divisors (3285646021728).

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

1408134000672 is a wasteful number, since it uses less digits than its factorization.

1408134000672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232826415 (or 232826401 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 1408134000672 in words is "one trillion, four hundred eight billion, one hundred thirty-four million, six hundred seventy-two", and thus it is an aban number.

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 72 84 96 108 112 126 144 168 189 216 224 252 288 336 378 432 504 672 756 864 1008 1512 2016 3024 6048 232826389 465652778 698479167 931305556 1396958334 1629784723 1862611112 2095437501 2793916668 3259569446 3725222224 4190875002 4889354169 5587833336 6286312503 6519138892 7450444448 8381750004 9778708338 11175666672 12572625006 13038277784 14668062507 16763500008 19557416676 22351333344 25145250012 26076555568 29336125014 33527000016 39114833352 44004187521 50290500024 52153111136 58672250028 67054000032 78229666704 88008375042 100581000048 117344500056 156459333408 176016750084 201162000096 234689000112 352033500168 469378000224 704067000336 1408134000672