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10064100148 = 222516025037
BaseRepresentation
bin10010101111101110…
…11111101100110100
3221222101101020222221
421113313133230310
5131102402201043
64342352332124
7504253303564
oct112767375464
927871336887
1010064100148
1142a4a16443
121b4a544044
13c4507175b
146b688ada4
153dd8208ed
hex257ddfb34

10064100148 has 6 divisors (see below), whose sum is σ = 17612175266. Its totient is φ = 5032050072.

The previous prime is 10064100131. The next prime is 10064100149. The reversal of 10064100148 is 84100146001.

It can be written as a sum of positive squares in only one way, i.e., 9702644004 + 361456144 = 98502^2 + 19012^2 .

It is a super-2 number, since 2×100641001482 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10064100149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1258012515 + ... + 1258012522.

Almost surely, 210064100148 is an apocalyptic number.

It is an amenable number.

10064100148 is a deficient number, since it is larger than the sum of its proper divisors (7548075118).

10064100148 is a wasteful number, since it uses less digits than its factorization.

10064100148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2516025041 (or 2516025039 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 10064100148 its reverse (84100146001), we get a palindrome (94164246149).

The spelling of 10064100148 in words is "ten billion, sixty-four million, one hundred thousand, one hundred forty-eight".

Divisors: 1 2 4 2516025037 5032050074 10064100148