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5123454304 = 25160107947
BaseRepresentation
bin1001100010110000…
…11011010101100000
3111020001200110000211
410301120123111200
540443101014204
62204221223504
7240651433363
oct46130332540
914201613024
105123454304
11219a069061
12baba01b94
136385c4b87
1436863a0da
151eebe0804
hex13161b560

5123454304 has 12 divisors (see below), whose sum is σ = 10086800724. Its totient is φ = 2561727136.

The previous prime is 5123454299. The next prime is 5123454307. The reversal of 5123454304 is 4034543215.

It is a super-2 number, since 2×51234543042 = 52499568010352248832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5123454307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80053942 + ... + 80054005.

It is an arithmetic number, because the mean of its divisors is an integer number (840566727).

Almost surely, 25123454304 is an apocalyptic number.

It is an amenable number.

5123454304 is a deficient number, since it is larger than the sum of its proper divisors (4963346420).

5123454304 is a wasteful number, since it uses less digits than its factorization.

5123454304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160107957 (or 160107949 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 5123454304 is about 71578.3088931277. The cubic root of 5123454304 is about 1723.9352728250.

Adding to 5123454304 its reverse (4034543215), we get a palindrome (9157997519).

The spelling of 5123454304 in words is "five billion, one hundred twenty-three million, four hundred fifty-four thousand, three hundred four".

Divisors: 1 2 4 8 16 32 160107947 320215894 640431788 1280863576 2561727152 5123454304