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5025630044 = 221256407511
BaseRepresentation
bin1001010111000110…
…10000011101011100
3110222020121110101002
410223203100131130
540243030130134
62150404405432
7235353102431
oct45343203534
913866543332
105025630044
112149923266
12b830a6878
136212637b6
14359653b88
151e631a87e
hex12b8d075c

5025630044 has 6 divisors (see below), whose sum is σ = 8794852584. Its totient is φ = 2512815020.

The previous prime is 5025630041. The next prime is 5025630059. The reversal of 5025630044 is 4400365205.

It is a junction number, because it is equal to n+sod(n) for n = 5025629989 and 5025630016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5025630041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 628203752 + ... + 628203759.

It is an arithmetic number, because the mean of its divisors is an integer number (1465808764).

Almost surely, 25025630044 is an apocalyptic number.

It is an amenable number.

5025630044 is a deficient number, since it is larger than the sum of its proper divisors (3769222540).

5025630044 is a wasteful number, since it uses less digits than its factorization.

5025630044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256407515 (or 1256407513 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 5025630044 is about 70891.6782422309. The cubic root of 5025630044 is about 1712.8927523989.

Adding to 5025630044 its reverse (4400365205), we get a palindrome (9425995249).

The spelling of 5025630044 in words is "five billion, twenty-five million, six hundred thirty thousand, forty-four".

Divisors: 1 2 4 1256407511 2512815022 5025630044