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133230022104 = 233792889481
BaseRepresentation
bin111110000010100100…
…0001100110111011000
3110201220000210100222010
41330011020030313120
54140323341201404
6141112141425520
712424364334264
oct1740510146730
9421800710863
10133230022104
1151558968593
12219a256b2a0
13c74312540a
14663c46b0a4
1536eb6e2189
hex1f0520cdd8

133230022104 has 48 divisors (see below), whose sum is σ = 337344943320. Its totient is φ = 43847806080.

The previous prime is 133230022073. The next prime is 133230022109. The reversal of 133230022104 is 401220032331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133230022109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 294957 + ... + 594524.

Almost surely, 2133230022104 is an apocalyptic number.

It is an amenable number.

133230022104 is an abundant number, since it is smaller than the sum of its proper divisors (204114921216).

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

133230022104 is an equidigital number, since it uses as much as digits as its factorization.

133230022104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889648 (or 889565 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 133230022104 its reverse (401220032331), we get a palindrome (534450054435).

The spelling of 133230022104 in words is "one hundred thirty-three billion, two hundred thirty million, twenty-two thousand, one hundred four".

Divisors: 1 2 3 4 6 8 12 24 79 158 237 316 474 632 948 1896 6241 12482 18723 24964 37446 49928 74892 149784 889481 1778962 2668443 3557924 5336886 7115848 10673772 21347544 70268999 140537998 210806997 281075996 421613994 562151992 843227988 1686455976 5551250921 11102501842 16653752763 22205003684 33307505526 44410007368 66615011052 133230022104