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10201175132 = 2237251274609
BaseRepresentation
bin10011000000000100…
…11001010001011100
3222022221022101112012
421200002121101130
5131343000101012
64404130330352
7510536362241
oct114002312134
928287271465
1010201175132
11436532a955
121b884299b8
13c67596605
146cab6d5c8
153ea89a622
hex26009945c

10201175132 has 24 divisors (see below), whose sum is σ = 18407657520. Its totient is φ = 4942944000.

The previous prime is 10201175129. The next prime is 10201175137. The reversal of 10201175132 is 23157110201.

It is a junction number, because it is equal to n+sod(n) for n = 10201175098 and 10201175107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201175137) 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, 100157 + ... + 174452.

It is an arithmetic number, because the mean of its divisors is an integer number (766985730).

Almost surely, 210201175132 is an apocalyptic number.

It is an amenable number.

10201175132 is a deficient number, since it is larger than the sum of its proper divisors (8206482388).

10201175132 is a wasteful number, since it uses less digits than its factorization.

10201175132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274901 (or 274899 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 23.

Adding to 10201175132 its reverse (23157110201), we get a palindrome (33358285333).

The spelling of 10201175132 in words is "ten billion, two hundred one million, one hundred seventy-five thousand, one hundred thirty-two".

Divisors: 1 2 4 37 74 148 251 502 1004 9287 18574 37148 274609 549218 1098436 10160533 20321066 40642132 68926859 137853718 275707436 2550293783 5100587566 10201175132