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10014030452 = 222503507613
BaseRepresentation
bin10010101001110000…
…11111101001110100
3221211220011110021202
421110320133221310
5131002042433302
64333403232032
7503104566026
oct112470375164
927756143252
1010014030452
114279728328
121b35818618
13c3789070a
146add76016
153d9230202
hex254e1fa74

10014030452 has 6 divisors (see below), whose sum is σ = 17524553298. Its totient is φ = 5007015224.

The previous prime is 10014030449. The next prime is 10014030457. The reversal of 10014030452 is 25403041001.

It can be written as a sum of positive squares in only one way, i.e., 8473938916 + 1540091536 = 92054^2 + 39244^2 .

It is a super-3 number, since 3×100140304523 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10014030457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251753803 + ... + 1251753810.

It is an arithmetic number, because the mean of its divisors is an integer number (2920758883).

Almost surely, 210014030452 is an apocalyptic number.

It is an amenable number.

10014030452 is a deficient number, since it is larger than the sum of its proper divisors (7510522846).

10014030452 is a wasteful number, since it uses less digits than its factorization.

10014030452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503507617 (or 2503507615 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 10014030452 its reverse (25403041001), we get a palindrome (35417071453).

The spelling of 10014030452 in words is "ten billion, fourteen million, thirty thousand, four hundred fifty-two".

Divisors: 1 2 4 2503507613 5007015226 10014030452