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5049723008 = 271125712
BaseRepresentation
bin1001011001111110…
…01010100010000000
3111000220221111201002
410230333022202000
540320212114013
62153025031132
7236064636341
oct45477124200
914026844632
105049723008
112161489700
12b8b1854a8
1362624aba5
1435c9260c8
151e84c9358
hex12cfca880

5049723008 has 72 divisors (see below), whose sum is σ = 11077079895. Its totient is φ = 2291308800.

The previous prime is 5049722987. The next prime is 5049723013. The reversal of 5049723008 is 8003279405.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 2524861504 + 2524861504 = 50248^2 + 50248^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=50248.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8843363 + ... + 8843933.

Almost surely, 25049723008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5049723008

5049723008 is an abundant number, since it is smaller than the sum of its proper divisors (6027356887).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5049723008 is an frugal number, since it uses more digits than its factorization.

5049723008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178 (or 584 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 5049723008 is about 71061.4030821233. The cubic root of 5049723008 is about 1715.6256031765.

The spelling of 5049723008 in words is "five billion, forty-nine million, seven hundred twenty-three thousand, eight".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 352 484 571 704 968 1142 1408 1936 2284 3872 4568 6281 7744 9136 12562 15488 18272 25124 36544 50248 69091 73088 100496 138182 200992 276364 326041 401984 552728 652082 803968 1105456 1304164 2210912 2608328 3586451 4421824 5216656 7172902 8843648 10433312 14345804 20866624 28691608 39450961 41733248 57383216 78901922 114766432 157803844 229532864 315607688 459065728 631215376 1262430752 2524861504 5049723008