Search a number
-
+
133402230414 = 23252313141671
BaseRepresentation
bin111110000111101100…
…1000111111010001110
3110202100000211110100200
41330033121013322032
54141201432333124
6141141212434330
712431555151315
oct1741731077216
9422300743320
10133402230414
1151637099202
1221a301789a6
13c76c9cb91b
14665729727c
15370b8abbc9
hex1f0f647e8e

133402230414 has 24 divisors (see below), whose sum is σ = 289045731312. Its totient is φ = 44466246240.

The previous prime is 133402230407. The next prime is 133402230457. The reversal of 133402230414 is 414032204331.

133402230414 is a `hidden beast` number, since 1 + 3 + 340 + 2 + 2 + 304 + 14 = 666.

It is a super-4 number, since 4×1334022304144 (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 870799 + ... + 1012469.

It is an arithmetic number, because the mean of its divisors is an integer number (12043572138).

Almost surely, 2133402230414 is an apocalyptic number.

133402230414 is an abundant number, since it is smaller than the sum of its proper divisors (155643500898).

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

133402230414 is a wasteful number, since it uses less digits than its factorization.

133402230414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193992 (or 193989 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 133402230414 its reverse (414032204331), we get a palindrome (547434434745).

The spelling of 133402230414 in words is "one hundred thirty-three billion, four hundred two million, two hundred thirty thousand, four hundred fourteen".

Divisors: 1 2 3 6 9 18 52313 104626 141671 156939 283342 313878 425013 470817 850026 941634 1275039 2550078 7411235023 14822470046 22233705069 44467410138 66701115207 133402230414