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5150372 = 221287593
BaseRepresentation
bin10011101001011010100100
3100200122222112
4103221122210
52304302442
6302220152
761530443
oct23513244
910618875
105150372
1129a8607
121884658
1310b4376
14980d5a
156bb082
hex4e96a4

5150372 has 6 divisors (see below), whose sum is σ = 9013158. Its totient is φ = 2575184.

The previous prime is 5150351. The next prime is 5150377. The reversal of 5150372 is 2730515.

It can be written as a sum of positive squares in only one way, i.e., 3444736 + 1705636 = 1856^2 + 1306^2 .

It is not an unprimeable number, because it can be changed into a prime (5150377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 643793 + ... + 643800.

It is an arithmetic number, because the mean of its divisors is an integer number (1502193).

Almost surely, 25150372 is an apocalyptic number.

It is an amenable number.

5150372 is a deficient number, since it is larger than the sum of its proper divisors (3862786).

5150372 is a wasteful number, since it uses less digits than its factorization.

5150372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287597 (or 1287595 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 5150372 is about 2269.4431034948. The cubic root of 5150372 is about 172.6949081643.

Adding to 5150372 its reverse (2730515), we get a palindrome (7880887).

The spelling of 5150372 in words is "five million, one hundred fifty thousand, three hundred seventy-two".

Divisors: 1 2 4 1287593 2575186 5150372