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20110015150130 = 256779296651647
BaseRepresentation
bin1001001001010001110100…
…10011110011100000110010
32122012111110112101012002202
410210220322103303200302
510113440302334301010
6110434225144343202
74143620631251543
oct444507223634062
978174415335082
1020110015150130
116453678315714
122309557474b02
13b2b49b9866c9
144d74894664ca
1524d1934726a5
hex124a3a4f3832

20110015150130 has 16 divisors (see below), whose sum is σ = 36203367121920. Its totient is φ = 8042819426352.

The previous prime is 20110015150109. The next prime is 20110015150139. The reversal of 20110015150130 is 3105151001102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20110015150139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148258034 + ... + 148393613.

It is an arithmetic number, because the mean of its divisors is an integer number (2262710445120).

Almost surely, 220110015150130 is an apocalyptic number.

20110015150130 is a deficient number, since it is larger than the sum of its proper divisors (16093351971790).

20110015150130 is a wasteful number, since it uses less digits than its factorization.

20110015150130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296658433.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 20110015150130 its reverse (3105151001102), we get a palindrome (23215166151232).

The spelling of 20110015150130 in words is "twenty trillion, one hundred ten billion, fifteen million, one hundred fifty thousand, one hundred thirty".

Divisors: 1 2 5 10 6779 13558 33895 67790 296651647 593303294 1483258235 2966516470 2011001515013 4022003030026 10055007575065 20110015150130