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10132430132 = 2211261343193
BaseRepresentation
bin10010110111111000…
…01001110100110100
3222011010221210010002
421123330021310310
5131222400231012
64353233050432
7506043143426
oct113374116464
928133853102
1010132430132
11432a546800
121b693b6a18
13c562770b6
146c1996816
153e481b7c2
hex25bf09d34

10132430132 has 36 divisors (see below), whose sum is σ = 19809844068. Its totient is φ = 4530134400.

The previous prime is 10132430129. The next prime is 10132430153. The reversal of 10132430132 is 23103423101.

It can be written as a sum of positive squares in 2 ways, for example, as 582449956 + 9549980176 = 24134^2 + 97724^2 .

It is a super-2 number, since 2×101324301322 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142073 + ... + 201120.

Almost surely, 210132430132 is an apocalyptic number.

It is an amenable number.

10132430132 is a deficient number, since it is larger than the sum of its proper divisors (9677413936).

10132430132 is a wasteful number, since it uses less digits than its factorization.

10132430132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343280 (or 343267 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10132430132 its reverse (23103423101), we get a palindrome (33235853233).

The spelling of 10132430132 in words is "ten billion, one hundred thirty-two million, four hundred thirty thousand, one hundred thirty-two".

Divisors: 1 2 4 11 22 44 61 121 122 242 244 484 671 1342 2684 7381 14762 29524 343193 686386 1372772 3775123 7550246 15100492 20934773 41526353 41869546 83052706 83739092 166105412 230282503 460565006 921130012 2533107533 5066215066 10132430132