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153030394013 = 7313595413631
BaseRepresentation
bin1000111010000101010…
…0101000000010011101
3112121222221200110221212
42032201110220002131
510001401240102023
6154145020234205
714025143613140
oct2164124500235
9477887613855
10153030394013
1159999739012
12257a969b965
131157a346103
14759a02a057
153ea9b78e78
hex23a152809d

153030394013 has 32 divisors (see below), whose sum is σ = 181421015040. Its totient is φ = 126315288000.

The previous prime is 153030393983. The next prime is 153030394051. The reversal of 153030394013 is 310493030351.

It is a cyclic number.

It is not a de Polignac number, because 153030394013 - 26 = 153030393949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153030390013) 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, 42143708 + ... + 42147338.

It is an arithmetic number, because the mean of its divisors is an integer number (5669406720).

Almost surely, 2153030394013 is an apocalyptic number.

It is an amenable number.

153030394013 is a deficient number, since it is larger than the sum of its proper divisors (28390621027).

153030394013 is a wasteful number, since it uses less digits than its factorization.

153030394013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4569.

The product of its (nonzero) digits is 14580, while the sum is 32.

The spelling of 153030394013 in words is "one hundred fifty-three billion, thirty million, three hundred ninety-four thousand, thirteen".

Divisors: 1 7 31 217 359 541 2513 3631 3787 11129 16771 25417 77903 112561 117397 194219 787927 1303529 1359533 1964371 6020789 9124703 13750597 40409399 42145523 60895501 282865793 426268507 705209189 4936464323 21861484859 153030394013