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133030133301 = 31391110613529
BaseRepresentation
bin111101111100100110…
…1101011111000110101
3110201101002122222002010
41323321031223320311
54134421203231201
6141040241234433
712416416322142
oct1737115537065
9421332588063
10133030133301
115146605112a
1221947632a19
13c7108a9910
14661dab73c9
1536d8daabd6
hex1ef936be35

133030133301 has 32 divisors (see below), whose sum is σ = 191461777920. Its totient is φ = 81674611200.

The previous prime is 133030133293. The next prime is 133030133329. The reversal of 133030133301 is 103331030331.

It is not a de Polignac number, because 133030133301 - 23 = 133030133293 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133030113301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37694505 + ... + 37698033.

It is an arithmetic number, because the mean of its divisors is an integer number (5983180560).

Almost surely, 2133030133301 is an apocalyptic number.

It is an amenable number.

133030133301 is a deficient number, since it is larger than the sum of its proper divisors (58431644619).

133030133301 is a wasteful number, since it uses less digits than its factorization.

133030133301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5517.

The product of its (nonzero) digits is 729, while the sum is 21.

Adding to 133030133301 its reverse (103331030331), we get a palindrome (236361163632).

The spelling of 133030133301 in words is "one hundred thirty-three billion, thirty million, one hundred thirty-three thousand, three hundred one".

Divisors: 1 3 13 39 911 1061 2733 3183 3529 10587 11843 13793 35529 41379 45877 137631 966571 2899713 3214919 3744269 9644757 11232807 12565423 37696269 41793947 48675497 125381841 146026491 3411029059 10233087177 44343377767 133030133301