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10013137712 = 241932937953
BaseRepresentation
bin10010101001101010…
…00101101100110000
3221211211111002200022
421110311011230300
5131001330401322
64333332143012
7503064160214
oct112465055460
927754432608
1010013137712
114279178626
121b35467a68
13c3763a276
146adbc2944
153d9105942
hex254d45b30

10013137712 has 20 divisors (see below), whose sum is σ = 20421531480. Its totient is φ = 4743065088.

The previous prime is 10013137669. The next prime is 10013137723. The reversal of 10013137712 is 21773131001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16468673 + ... + 16469280.

It is an arithmetic number, because the mean of its divisors is an integer number (1021076574).

Almost surely, 210013137712 is an apocalyptic number.

It is an amenable number.

10013137712 is an abundant number, since it is smaller than the sum of its proper divisors (10408393768).

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

10013137712 is a wasteful number, since it uses less digits than its factorization.

10013137712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32937980 (or 32937974 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 26.

Adding to 10013137712 its reverse (21773131001), we get a palindrome (31786268713).

The spelling of 10013137712 in words is "ten billion, thirteen million, one hundred thirty-seven thousand, seven hundred twelve".

Divisors: 1 2 4 8 16 19 38 76 152 304 32937953 65875906 131751812 263503624 527007248 625821107 1251642214 2503284428 5006568856 10013137712