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5012372 = 221253093
BaseRepresentation
bin10011000111101110010100
3100102122200102
4103013232110
52240343442
6255233232
760414221
oct23075624
910378612
105012372
112913962
121818818
131066601
14946948
15690232
hex4c7b94

5012372 has 6 divisors (see below), whose sum is σ = 8771658. Its totient is φ = 2506184.

The previous prime is 5012347. The next prime is 5012377. The reversal of 5012372 is 2732105.

5012372 is nontrivially palindromic in base 13.

It can be written as a sum of positive squares in only one way, i.e., 4682896 + 329476 = 2164^2 + 574^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5012377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626543 + ... + 626550.

It is an arithmetic number, because the mean of its divisors is an integer number (1461943).

Almost surely, 25012372 is an apocalyptic number.

It is an amenable number.

5012372 is a deficient number, since it is larger than the sum of its proper divisors (3759286).

5012372 is a wasteful number, since it uses less digits than its factorization.

5012372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253097 (or 1253095 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 5012372 is about 2238.8327315813. The cubic root of 5012372 is about 171.1385173146.

Adding to 5012372 its reverse (2732105), we get a palindrome (7744477).

The spelling of 5012372 in words is "five million, twelve thousand, three hundred seventy-two".

Divisors: 1 2 4 1253093 2506186 5012372